30181008

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4397}}^1$

素因数の和:4432

約数の個数: 80

約数和(自身を含む): 91619136

約数和(自身を除く): 61438128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 4397, 6864, 8794, 13191, 17588, 26382, 35176, 48367, 52764, 57161, 70352, 96734, 105528, 114322, 145101, 171483, 193468, 211056, 228644, 290202, 342966, 386936, 457288, 580404, 628771, 685932, 773872, 914576, 1160808, 1257542, 1371864, 1886313, 2321616, 2515084, 2743728, 3772626, 5030168, 7545252, 10060336, 15090504, 30181008]

約数ペア:

[(1, 30181008), (2, 15090504), (3, 10060336), (4, 7545252), (6, 5030168), (8, 3772626), (11, 2743728), (12, 2515084), (13, 2321616), (16, 1886313), (22, 1371864), (24, 1257542), (26, 1160808), (33, 914576), (39, 773872), (44, 685932), (48, 628771), (52, 580404), (66, 457288), (78, 386936), (88, 342966), (104, 290202), (132, 228644), (143, 211056), (156, 193468), (176, 171483), (208, 145101), (264, 114322), (286, 105528), (312, 96734), (429, 70352), (528, 57161), (572, 52764), (624, 48367), (858, 35176), (1144, 26382), (1716, 17588), (2288, 13191), (3432, 8794), (4397, 6864)]