30313764

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2431

約数の個数: 72

約数和(自身を含む): 85612800

約数和(自身を除く): 55299036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 2399, 3159, 4212, 4798, 6318, 7197, 9596, 12636, 14394, 21591, 28788, 31187, 43182, 62374, 64773, 86364, 93561, 124748, 129546, 187122, 194319, 259092, 280683, 374244, 388638, 561366, 582957, 777276, 842049, 1122732, 1165914, 1684098, 2331828, 2526147, 3368196, 5052294, 7578441, 10104588, 15156882, 30313764]

約数ペア:

[(1, 30313764), (2, 15156882), (3, 10104588), (4, 7578441), (6, 5052294), (9, 3368196), (12, 2526147), (13, 2331828), (18, 1684098), (26, 1165914), (27, 1122732), (36, 842049), (39, 777276), (52, 582957), (54, 561366), (78, 388638), (81, 374244), (108, 280683), (117, 259092), (156, 194319), (162, 187122), (234, 129546), (243, 124748), (324, 93561), (351, 86364), (468, 64773), (486, 62374), (702, 43182), (972, 31187), (1053, 28788), (1404, 21591), (2106, 14394), (2399, 12636), (3159, 9596), (4212, 7197), (4798, 6318)]