1953434010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:844

約数の個数: 128

約数和(自身を含む): 5232522240

約数和(自身を除く): 3279088230

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 131, 146, 165, 219, 262, 330, 365, 393, 438, 619, 655, 730, 786, 803, 1095, 1238, 1310, 1441, 1606, 1857, 1965, 2190, 2409, 2882, 3095, 3714, 3930, 4015, 4323, 4818, 6190, 6809, 7205, 8030, 8646, 9285, 9563, 12045, 13618, 14410, 18570, 19126, 20427, 21615, 24090, 28689, 34045, 40854, 43230, 45187, 47815, 57378, 68090, 81089, 90374, 95630, 102135, 105193, 135561, 143445, 162178, 204270, 210386, 225935, 243267, 271122, 286890, 315579, 405445, 451870, 486534, 497057, 525965, 631158, 677805, 810890, 891979, 994114, 1051930, 1216335, 1355610, 1491171, 1577895, 1783958, 2432670, 2485285, 2675937, 2982342, 3155790, 4459895, 4970570, 5351874, 5919497, 7455855, 8919790, 11838994, 13379685, 14911710, 17758491, 26759370, 29597485, 35516982, 59194970, 65114467, 88792455, 130228934, 177584910, 195343401, 325572335, 390686802, 651144670, 976717005, 1953434010]

約数ペア:

[(1, 1953434010), (2, 976717005), (3, 651144670), (5, 390686802), (6, 325572335), (10, 195343401), (11, 177584910), (15, 130228934), (22, 88792455), (30, 65114467), (33, 59194970), (55, 35516982), (66, 29597485), (73, 26759370), (110, 17758491), (131, 14911710), (146, 13379685), (165, 11838994), (219, 8919790), (262, 7455855), (330, 5919497), (365, 5351874), (393, 4970570), (438, 4459895), (619, 3155790), (655, 2982342), (730, 2675937), (786, 2485285), (803, 2432670), (1095, 1783958), (1238, 1577895), (1310, 1491171), (1441, 1355610), (1606, 1216335), (1857, 1051930), (1965, 994114), (2190, 891979), (2409, 810890), (2882, 677805), (3095, 631158), (3714, 525965), (3930, 497057), (4015, 486534), (4323, 451870), (4818, 405445), (6190, 315579), (6809, 286890), (7205, 271122), (8030, 243267), (8646, 225935), (9285, 210386), (9563, 204270), (12045, 162178), (13618, 143445), (14410, 135561), (18570, 105193), (19126, 102135), (20427, 95630), (21615, 90374), (24090, 81089), (28689, 68090), (34045, 57378), (40854, 47815), (43230, 45187)]