63918270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54631}}^1$

素因数の和:54657

約数の個数: 48

約数和(自身を含む): 178974432

約数和(自身を除く): 115056162

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 54631, 109262, 163893, 273155, 327786, 491679, 546310, 710203, 819465, 983358, 1420406, 1638930, 2130609, 2458395, 3551015, 4261218, 4916790, 6391827, 7102030, 10653045, 12783654, 21306090, 31959135, 63918270]

約数ペア:

[(1, 63918270), (2, 31959135), (3, 21306090), (5, 12783654), (6, 10653045), (9, 7102030), (10, 6391827), (13, 4916790), (15, 4261218), (18, 3551015), (26, 2458395), (30, 2130609), (39, 1638930), (45, 1420406), (65, 983358), (78, 819465), (90, 710203), (117, 546310), (130, 491679), (195, 327786), (234, 273155), (390, 163893), (585, 109262), (1170, 54631)]