4950270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4231}}^1$

素因数の和:4257

約数の個数: 48

約数和(自身を含む): 13864032

約数和(自身を除く): 8913762

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 4231, 8462, 12693, 21155, 25386, 38079, 42310, 55003, 63465, 76158, 110006, 126930, 165009, 190395, 275015, 330018, 380790, 495027, 550030, 825045, 990054, 1650090, 2475135, 4950270]

約数ペア:

[(1, 4950270), (2, 2475135), (3, 1650090), (5, 990054), (6, 825045), (9, 550030), (10, 495027), (13, 380790), (15, 330018), (18, 275015), (26, 190395), (30, 165009), (39, 126930), (45, 110006), (65, 76158), (78, 63465), (90, 55003), (117, 42310), (130, 38079), (195, 25386), (234, 21155), (390, 12693), (585, 8462), (1170, 4231)]