4120290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2693}}^1$

素因数の和:2723

約数の個数: 48

約数和(自身を含む): 11347128

約数和(自身を除く): 7226838

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, 2693, 5386, 8079, 13465, 16158, 24237, 26930, 40395, 45781, 48474, 80790, 91562, 121185, 137343, 228905, 242370, 274686, 412029, 457810, 686715, 824058, 1373430, 2060145, 4120290]

約数ペア:

[(1, 4120290), (2, 2060145), (3, 1373430), (5, 824058), (6, 686715), (9, 457810), (10, 412029), (15, 274686), (17, 242370), (18, 228905), (30, 137343), (34, 121185), (45, 91562), (51, 80790), (85, 48474), (90, 45781), (102, 40395), (153, 26930), (170, 24237), (255, 16158), (306, 13465), (510, 8079), (765, 5386), (1530, 2693)]