98853420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53147}}^1$

素因数の和:53190

約数の個数: 48

約数和(自身を含む): 285723648

約数和(自身を除く): 186870228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 53147, 106294, 159441, 212588, 265735, 318882, 531470, 637764, 797205, 1062940, 1594410, 1647557, 3188820, 3295114, 4942671, 6590228, 8237785, 9885342, 16475570, 19770684, 24713355, 32951140, 49426710, 98853420]

約数ペア:

[(1, 98853420), (2, 49426710), (3, 32951140), (4, 24713355), (5, 19770684), (6, 16475570), (10, 9885342), (12, 8237785), (15, 6590228), (20, 4942671), (30, 3295114), (31, 3188820), (60, 1647557), (62, 1594410), (93, 1062940), (124, 797205), (155, 637764), (186, 531470), (310, 318882), (372, 265735), (465, 212588), (620, 159441), (930, 106294), (1860, 53147)]