15691419030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61297}}^1$

素因数の和:61390

約数の個数: 128

約数和(自身を含む): 45758711808

約数和(自身を除く): 30067292778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 53, 69, 70, 105, 106, 115, 138, 159, 161, 210, 230, 265, 318, 322, 345, 371, 483, 530, 690, 742, 795, 805, 966, 1113, 1219, 1590, 1610, 1855, 2226, 2415, 2438, 3657, 3710, 4830, 5565, 6095, 7314, 8533, 11130, 12190, 17066, 18285, 25599, 36570, 42665, 51198, 61297, 85330, 122594, 127995, 183891, 255990, 306485, 367782, 429079, 612970, 858158, 919455, 1287237, 1409831, 1838910, 2145395, 2574474, 2819662, 3248741, 4229493, 4290790, 6436185, 6497482, 7049155, 8458986, 9746223, 9868817, 12872370, 14098310, 16243705, 19492446, 19737634, 21147465, 22741187, 29606451, 32487410, 42294930, 45482374, 48731115, 49344085, 59212902, 68223561, 74721043, 97462230, 98688170, 113705935, 136447122, 148032255, 149442086, 224163129, 227411870, 296064510, 341117805, 373605215, 448326258, 523047301, 682235610, 747210430, 1046094602, 1120815645, 1569141903, 2241631290, 2615236505, 3138283806, 5230473010, 7845709515, 15691419030]

約数ペア:

[(1, 15691419030), (2, 7845709515), (3, 5230473010), (5, 3138283806), (6, 2615236505), (7, 2241631290), (10, 1569141903), (14, 1120815645), (15, 1046094602), (21, 747210430), (23, 682235610), (30, 523047301), (35, 448326258), (42, 373605215), (46, 341117805), (53, 296064510), (69, 227411870), (70, 224163129), (105, 149442086), (106, 148032255), (115, 136447122), (138, 113705935), (159, 98688170), (161, 97462230), (210, 74721043), (230, 68223561), (265, 59212902), (318, 49344085), (322, 48731115), (345, 45482374), (371, 42294930), (483, 32487410), (530, 29606451), (690, 22741187), (742, 21147465), (795, 19737634), (805, 19492446), (966, 16243705), (1113, 14098310), (1219, 12872370), (1590, 9868817), (1610, 9746223), (1855, 8458986), (2226, 7049155), (2415, 6497482), (2438, 6436185), (3657, 4290790), (3710, 4229493), (4830, 3248741), (5565, 2819662), (6095, 2574474), (7314, 2145395), (8533, 1838910), (11130, 1409831), (12190, 1287237), (17066, 919455), (18285, 858158), (25599, 612970), (36570, 429079), (42665, 367782), (51198, 306485), (61297, 255990), (85330, 183891), (122594, 127995)]