30437784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 91728000

約数和(自身を除く): 61290216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1049, 1116, 1209, 1612, 2098, 2232, 2418, 3147, 3224, 3627, 4196, 4836, 6294, 7254, 8392, 9441, 9672, 12588, 13637, 14508, 18882, 25176, 27274, 29016, 32519, 37764, 40911, 54548, 65038, 75528, 81822, 97557, 109096, 122733, 130076, 163644, 195114, 245466, 260152, 292671, 327288, 390228, 422747, 490932, 585342, 780456, 845494, 981864, 1170684, 1268241, 1690988, 2341368, 2536482, 3381976, 3804723, 5072964, 7609446, 10145928, 15218892, 30437784]

約数ペア:

[(1, 30437784), (2, 15218892), (3, 10145928), (4, 7609446), (6, 5072964), (8, 3804723), (9, 3381976), (12, 2536482), (13, 2341368), (18, 1690988), (24, 1268241), (26, 1170684), (31, 981864), (36, 845494), (39, 780456), (52, 585342), (62, 490932), (72, 422747), (78, 390228), (93, 327288), (104, 292671), (117, 260152), (124, 245466), (156, 195114), (186, 163644), (234, 130076), (248, 122733), (279, 109096), (312, 97557), (372, 81822), (403, 75528), (468, 65038), (558, 54548), (744, 40911), (806, 37764), (936, 32519), (1049, 29016), (1116, 27274), (1209, 25176), (1612, 18882), (2098, 14508), (2232, 13637), (2418, 12588), (3147, 9672), (3224, 9441), (3627, 8392), (4196, 7254), (4836, 6294)]