102573420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55147}}^1$

素因数の和:55190

約数の個数: 48

約数和(自身を含む): 296475648

約数和(自身を除く): 193902228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 55147, 110294, 165441, 220588, 275735, 330882, 551470, 661764, 827205, 1102940, 1654410, 1709557, 3308820, 3419114, 5128671, 6838228, 8547785, 10257342, 17095570, 20514684, 25643355, 34191140, 51286710, 102573420]

約数ペア:

[(1, 102573420), (2, 51286710), (3, 34191140), (4, 25643355), (5, 20514684), (6, 17095570), (10, 10257342), (12, 8547785), (15, 6838228), (20, 5128671), (30, 3419114), (31, 3308820), (60, 1709557), (62, 1654410), (93, 1102940), (124, 827205), (155, 661764), (186, 551470), (310, 330882), (372, 275735), (465, 220588), (620, 165441), (930, 110294), (1860, 55147)]