351389940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{907}}^1$

素因数の和:1517

約数の個数: 96

約数和(自身を含む): 1076350464

約数和(自身を除く): 724960524

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 587, 660, 907, 1174, 1761, 1814, 2348, 2721, 2935, 3522, 3628, 4535, 5442, 5870, 6457, 7044, 8805, 9070, 9977, 10884, 11740, 12914, 13605, 17610, 18140, 19371, 19954, 25828, 27210, 29931, 32285, 35220, 38742, 39908, 49885, 54420, 59862, 64570, 77484, 96855, 99770, 119724, 129140, 149655, 193710, 199540, 299310, 387420, 532409, 598620, 1064818, 1597227, 2129636, 2662045, 3194454, 5324090, 5856499, 6388908, 7986135, 10648180, 11712998, 15972270, 17569497, 23425996, 29282495, 31944540, 35138994, 58564990, 70277988, 87847485, 117129980, 175694970, 351389940]

約数ペア:

[(1, 351389940), (2, 175694970), (3, 117129980), (4, 87847485), (5, 70277988), (6, 58564990), (10, 35138994), (11, 31944540), (12, 29282495), (15, 23425996), (20, 17569497), (22, 15972270), (30, 11712998), (33, 10648180), (44, 7986135), (55, 6388908), (60, 5856499), (66, 5324090), (110, 3194454), (132, 2662045), (165, 2129636), (220, 1597227), (330, 1064818), (587, 598620), (660, 532409), (907, 387420), (1174, 299310), (1761, 199540), (1814, 193710), (2348, 149655), (2721, 129140), (2935, 119724), (3522, 99770), (3628, 96855), (4535, 77484), (5442, 64570), (5870, 59862), (6457, 54420), (7044, 49885), (8805, 39908), (9070, 38742), (9977, 35220), (10884, 32285), (11740, 29931), (12914, 27210), (13605, 25828), (17610, 19954), (18140, 19371)]