1601730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:100

約数の個数: 72

約数和(自身を含む): 4609332

約数和(自身を除く): 3007602

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 185, 195, 222, 234, 333, 370, 390, 481, 555, 585, 666, 962, 1110, 1170, 1369, 1443, 1665, 2405, 2738, 2886, 3330, 4107, 4329, 4810, 6845, 7215, 8214, 8658, 12321, 13690, 14430, 17797, 20535, 21645, 24642, 35594, 41070, 43290, 53391, 61605, 88985, 106782, 123210, 160173, 177970, 266955, 320346, 533910, 800865, 1601730]

約数ペア:

[(1, 1601730), (2, 800865), (3, 533910), (5, 320346), (6, 266955), (9, 177970), (10, 160173), (13, 123210), (15, 106782), (18, 88985), (26, 61605), (30, 53391), (37, 43290), (39, 41070), (45, 35594), (65, 24642), (74, 21645), (78, 20535), (90, 17797), (111, 14430), (117, 13690), (130, 12321), (185, 8658), (195, 8214), (222, 7215), (234, 6845), (333, 4810), (370, 4329), (390, 4107), (481, 3330), (555, 2886), (585, 2738), (666, 2405), (962, 1665), (1110, 1443), (1170, 1369)]