201828930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23279}}^1$

素因数の和:23323

約数の個数: 48

約数和(自身を含む): 514581120

約数和(自身を除く): 312752190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 23279, 46558, 69837, 116395, 139674, 232790, 349185, 395743, 698370, 791486, 1187229, 1978715, 2374458, 3957430, 5936145, 6727631, 11872290, 13455262, 20182893, 33638155, 40365786, 67276310, 100914465, 201828930]

約数ペア:

[(1, 201828930), (2, 100914465), (3, 67276310), (5, 40365786), (6, 33638155), (10, 20182893), (15, 13455262), (17, 11872290), (30, 6727631), (34, 5936145), (51, 3957430), (85, 2374458), (102, 1978715), (170, 1187229), (255, 791486), (289, 698370), (510, 395743), (578, 349185), (867, 232790), (1445, 139674), (1734, 116395), (2890, 69837), (4335, 46558), (8670, 23279)]