73378170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{271771}}^1$

素因数の和:271787

約数の個数: 32

約数和(自身を含む): 195675840

約数和(自身を除く): 122297670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 271771, 543542, 815313, 1358855, 1630626, 2445939, 2717710, 4076565, 4891878, 7337817, 8153130, 12229695, 14675634, 24459390, 36689085, 73378170]

約数ペア:

[(1, 73378170), (2, 36689085), (3, 24459390), (5, 14675634), (6, 12229695), (9, 8153130), (10, 7337817), (15, 4891878), (18, 4076565), (27, 2717710), (30, 2445939), (45, 1630626), (54, 1358855), (90, 815313), (135, 543542), (270, 271771)]