61498170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5297}}^1$

素因数の和:5356

約数の個数: 64

約数和(自身を含む): 167840640

約数和(自身を除く): 106342470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5297, 5805, 10594, 11610, 15891, 26485, 31782, 47673, 52970, 79455, 95346, 143019, 158910, 227771, 238365, 286038, 455542, 476730, 683313, 715095, 1138855, 1366626, 1430190, 2049939, 2277710, 3416565, 4099878, 6149817, 6833130, 10249695, 12299634, 20499390, 30749085, 61498170]

約数ペア:

[(1, 61498170), (2, 30749085), (3, 20499390), (5, 12299634), (6, 10249695), (9, 6833130), (10, 6149817), (15, 4099878), (18, 3416565), (27, 2277710), (30, 2049939), (43, 1430190), (45, 1366626), (54, 1138855), (86, 715095), (90, 683313), (129, 476730), (135, 455542), (215, 286038), (258, 238365), (270, 227771), (387, 158910), (430, 143019), (645, 95346), (774, 79455), (1161, 52970), (1290, 47673), (1935, 31782), (2322, 26485), (3870, 15891), (5297, 11610), (5805, 10594)]