47398380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1559

約数の個数: 96

約数和(自身を含む): 145152000

約数和(自身を除く): 97753620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1499, 1581, 1860, 2108, 2635, 2998, 3162, 4497, 5270, 5996, 6324, 7495, 7905, 8994, 10540, 14990, 15810, 17988, 22485, 25483, 29980, 31620, 44970, 46469, 50966, 76449, 89940, 92938, 101932, 127415, 139407, 152898, 185876, 232345, 254830, 278814, 305796, 382245, 464690, 509660, 557628, 697035, 764490, 789973, 929380, 1394070, 1528980, 1579946, 2369919, 2788140, 3159892, 3949865, 4739838, 7899730, 9479676, 11849595, 15799460, 23699190, 47398380]

約数ペア:

[(1, 47398380), (2, 23699190), (3, 15799460), (4, 11849595), (5, 9479676), (6, 7899730), (10, 4739838), (12, 3949865), (15, 3159892), (17, 2788140), (20, 2369919), (30, 1579946), (31, 1528980), (34, 1394070), (51, 929380), (60, 789973), (62, 764490), (68, 697035), (85, 557628), (93, 509660), (102, 464690), (124, 382245), (155, 305796), (170, 278814), (186, 254830), (204, 232345), (255, 185876), (310, 152898), (340, 139407), (372, 127415), (465, 101932), (510, 92938), (527, 89940), (620, 76449), (930, 50966), (1020, 46469), (1054, 44970), (1499, 31620), (1581, 29980), (1860, 25483), (2108, 22485), (2635, 17988), (2998, 15810), (3162, 14990), (4497, 10540), (5270, 8994), (5996, 7905), (6324, 7495)]