30466644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 78335712

約数和(自身を除く): 47869068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 169, 181, 249, 332, 338, 362, 498, 507, 543, 676, 724, 996, 1014, 1079, 1086, 2028, 2158, 2172, 2353, 3237, 4316, 4706, 6474, 7059, 9412, 12948, 14027, 14118, 15023, 28054, 28236, 30046, 30589, 42081, 45069, 56108, 60092, 61178, 84162, 90138, 91767, 122356, 168324, 180276, 183534, 195299, 367068, 390598, 585897, 781196, 1171794, 2343588, 2538887, 5077774, 7616661, 10155548, 15233322, 30466644]

約数ペア:

[(1, 30466644), (2, 15233322), (3, 10155548), (4, 7616661), (6, 5077774), (12, 2538887), (13, 2343588), (26, 1171794), (39, 781196), (52, 585897), (78, 390598), (83, 367068), (156, 195299), (166, 183534), (169, 180276), (181, 168324), (249, 122356), (332, 91767), (338, 90138), (362, 84162), (498, 61178), (507, 60092), (543, 56108), (676, 45069), (724, 42081), (996, 30589), (1014, 30046), (1079, 28236), (1086, 28054), (2028, 15023), (2158, 14118), (2172, 14027), (2353, 12948), (3237, 9412), (4316, 7059), (4706, 6474)]