89547390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5437}}^1$

素因数の和:5514

約数の個数: 64

約数和(自身を含む): 242752320

約数和(自身を除く): 153204930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5437, 5490, 8235, 10874, 16311, 16470, 27185, 32622, 48933, 54370, 81555, 97866, 146799, 163110, 244665, 293598, 331657, 489330, 663314, 733995, 994971, 1467990, 1658285, 1989942, 2984913, 3316570, 4974855, 5969826, 8954739, 9949710, 14924565, 17909478, 29849130, 44773695, 89547390]

約数ペア:

[(1, 89547390), (2, 44773695), (3, 29849130), (5, 17909478), (6, 14924565), (9, 9949710), (10, 8954739), (15, 5969826), (18, 4974855), (27, 3316570), (30, 2984913), (45, 1989942), (54, 1658285), (61, 1467990), (90, 994971), (122, 733995), (135, 663314), (183, 489330), (270, 331657), (305, 293598), (366, 244665), (549, 163110), (610, 146799), (915, 97866), (1098, 81555), (1647, 54370), (1830, 48933), (2745, 32622), (3294, 27185), (5437, 16470), (5490, 16311), (8235, 10874)]