89664570

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{36899}}^1$

素因数の和:36921

約数の個数: 48

約数和(自身を含む): 241768800

約数和(自身を除く): 152104230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 36899, 73798, 110697, 184495, 221394, 332091, 368990, 553485, 664182, 996273, 1106970, 1660455, 1992546, 2988819, 3320910, 4981365, 5977638, 8966457, 9962730, 14944095, 17932914, 29888190, 44832285, 89664570]

約数ペア:

[(1, 89664570), (2, 44832285), (3, 29888190), (5, 17932914), (6, 14944095), (9, 9962730), (10, 8966457), (15, 5977638), (18, 4981365), (27, 3320910), (30, 2988819), (45, 1992546), (54, 1660455), (81, 1106970), (90, 996273), (135, 664182), (162, 553485), (243, 368990), (270, 332091), (405, 221394), (486, 184495), (810, 110697), (1215, 73798), (2430, 36899)]