30617028

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2455

約数の個数: 72

約数和(自身を含む): 86468928

約数和(自身を除く): 55851900

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, 2423, 3159, 4212, 4846, 6318, 7269, 9692, 12636, 14538, 21807, 29076, 31499, 43614, 62998, 65421, 87228, 94497, 125996, 130842, 188994, 196263, 261684, 283491, 377988, 392526, 566982, 588789, 785052, 850473, 1133964, 1177578, 1700946, 2355156, 2551419, 3401892, 5102838, 7654257, 10205676, 15308514, 30617028]

約数ペア:

[(1, 30617028), (2, 15308514), (3, 10205676), (4, 7654257), (6, 5102838), (9, 3401892), (12, 2551419), (13, 2355156), (18, 1700946), (26, 1177578), (27, 1133964), (36, 850473), (39, 785052), (52, 588789), (54, 566982), (78, 392526), (81, 377988), (108, 283491), (117, 261684), (156, 196263), (162, 188994), (234, 130842), (243, 125996), (324, 94497), (351, 87228), (468, 65421), (486, 62998), (702, 43614), (972, 31499), (1053, 29076), (1404, 21807), (2106, 14538), (2423, 12636), (3159, 9692), (4212, 7269), (4846, 6318)]