892743105060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{19298381}}^1$

素因数の和:19298653

約数の個数: 72

約数和(自身を含む): 2718524475576

約数和(自身を除く): 1825781370516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 257, 514, 771, 1028, 1285, 1542, 2313, 2570, 3084, 3855, 4626, 5140, 7710, 9252, 11565, 15420, 23130, 46260, 19298381, 38596762, 57895143, 77193524, 96491905, 115790286, 173685429, 192983810, 231580572, 289475715, 347370858, 385967620, 578951430, 694741716, 868427145, 1157902860, 1736854290, 3473708580, 4959683917, 9919367834, 14879051751, 19838735668, 24798419585, 29758103502, 44637155253, 49596839170, 59516207004, 74395258755, 89274310506, 99193678340, 148790517510, 178548621012, 223185776265, 297581035020, 446371552530, 892743105060]

約数ペア:

[(1, 892743105060), (2, 446371552530), (3, 297581035020), (4, 223185776265), (5, 178548621012), (6, 148790517510), (9, 99193678340), (10, 89274310506), (12, 74395258755), (15, 59516207004), (18, 49596839170), (20, 44637155253), (30, 29758103502), (36, 24798419585), (45, 19838735668), (60, 14879051751), (90, 9919367834), (180, 4959683917), (257, 3473708580), (514, 1736854290), (771, 1157902860), (1028, 868427145), (1285, 694741716), (1542, 578951430), (2313, 385967620), (2570, 347370858), (3084, 289475715), (3855, 231580572), (4626, 192983810), (5140, 173685429), (7710, 115790286), (9252, 96491905), (11565, 77193524), (15420, 57895143), (23130, 38596762), (46260, 19298381)]