1056551230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 2324013120

約数和(自身を除く): 1267461890

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 241, 245, 322, 389, 482, 490, 778, 805, 1127, 1205, 1610, 1687, 1945, 2254, 2410, 2723, 3374, 3890, 5446, 5543, 5635, 8435, 8947, 11086, 11270, 11809, 13615, 16870, 17894, 19061, 23618, 27230, 27715, 38122, 38801, 44735, 55430, 59045, 62629, 77602, 89470, 93749, 95305, 118090, 125258, 187498, 190610, 194005, 271607, 313145, 388010, 438403, 468745, 543214, 626290, 656243, 876806, 937490, 1312486, 1358035, 2156227, 2192015, 2716070, 3281215, 4312454, 4384030, 4593701, 6562430, 9187402, 10781135, 15093589, 21562270, 22968505, 30187178, 45937010, 75467945, 105655123, 150935890, 211310246, 528275615, 1056551230]

約数ペア:

[(1, 1056551230), (2, 528275615), (5, 211310246), (7, 150935890), (10, 105655123), (14, 75467945), (23, 45937010), (35, 30187178), (46, 22968505), (49, 21562270), (70, 15093589), (98, 10781135), (115, 9187402), (161, 6562430), (230, 4593701), (241, 4384030), (245, 4312454), (322, 3281215), (389, 2716070), (482, 2192015), (490, 2156227), (778, 1358035), (805, 1312486), (1127, 937490), (1205, 876806), (1610, 656243), (1687, 626290), (1945, 543214), (2254, 468745), (2410, 438403), (2723, 388010), (3374, 313145), (3890, 271607), (5446, 194005), (5543, 190610), (5635, 187498), (8435, 125258), (8947, 118090), (11086, 95305), (11270, 93749), (11809, 89470), (13615, 77602), (16870, 62629), (17894, 59045), (19061, 55430), (23618, 44735), (27230, 38801), (27715, 38122)]