85409190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55823}}^1$

素因数の和:55853

約数の個数: 48

約数和(自身を含む): 235130688

約数和(自身を除く): 149721498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 55823, 111646, 167469, 279115, 334938, 502407, 558230, 837345, 948991, 1004814, 1674690, 1897982, 2512035, 2846973, 4744955, 5024070, 5693946, 8540919, 9489910, 14234865, 17081838, 28469730, 42704595, 85409190]

約数ペア:

[(1, 85409190), (2, 42704595), (3, 28469730), (5, 17081838), (6, 14234865), (9, 9489910), (10, 8540919), (15, 5693946), (17, 5024070), (18, 4744955), (30, 2846973), (34, 2512035), (45, 1897982), (51, 1674690), (85, 1004814), (90, 948991), (102, 837345), (153, 558230), (170, 502407), (255, 334938), (306, 279115), (510, 167469), (765, 111646), (1530, 55823)]