18030540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1647

約数の個数: 96

約数和(自身を含む): 58351104

約数和(自身を除く): 40320564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1607, 1870, 2244, 2805, 3214, 3740, 4821, 5610, 6428, 8035, 9642, 11220, 16070, 17677, 19284, 24105, 27319, 32140, 35354, 48210, 53031, 54638, 70708, 81957, 88385, 96420, 106062, 109276, 136595, 163914, 176770, 212124, 265155, 273190, 300509, 327828, 353540, 409785, 530310, 546380, 601018, 819570, 901527, 1060620, 1202036, 1502545, 1639140, 1803054, 3005090, 3606108, 4507635, 6010180, 9015270, 18030540]

約数ペア:

[(1, 18030540), (2, 9015270), (3, 6010180), (4, 4507635), (5, 3606108), (6, 3005090), (10, 1803054), (11, 1639140), (12, 1502545), (15, 1202036), (17, 1060620), (20, 901527), (22, 819570), (30, 601018), (33, 546380), (34, 530310), (44, 409785), (51, 353540), (55, 327828), (60, 300509), (66, 273190), (68, 265155), (85, 212124), (102, 176770), (110, 163914), (132, 136595), (165, 109276), (170, 106062), (187, 96420), (204, 88385), (220, 81957), (255, 70708), (330, 54638), (340, 53031), (374, 48210), (510, 35354), (561, 32140), (660, 27319), (748, 24105), (935, 19284), (1020, 17677), (1122, 16070), (1607, 11220), (1870, 9642), (2244, 8035), (2805, 6428), (3214, 5610), (3740, 4821)]