1900539090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{186877}}^1$

素因数の和:187003

約数の個数: 48

約数和(自身を含む): 4985157528

約数和(自身を除く): 3084618438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 3390, 5085, 10170, 186877, 373754, 560631, 934385, 1121262, 1681893, 1868770, 2803155, 3363786, 5606310, 8409465, 16818930, 21117101, 42234202, 63351303, 105585505, 126702606, 190053909, 211171010, 316756515, 380107818, 633513030, 950269545, 1900539090]

約数ペア:

[(1, 1900539090), (2, 950269545), (3, 633513030), (5, 380107818), (6, 316756515), (9, 211171010), (10, 190053909), (15, 126702606), (18, 105585505), (30, 63351303), (45, 42234202), (90, 21117101), (113, 16818930), (226, 8409465), (339, 5606310), (565, 3363786), (678, 2803155), (1017, 1868770), (1130, 1681893), (1695, 1121262), (2034, 934385), (3390, 560631), (5085, 373754), (10170, 186877)]