30102444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 81533088

約数和(自身を除く): 51430644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 101, 102, 153, 202, 204, 303, 306, 404, 487, 606, 612, 909, 974, 1212, 1461, 1717, 1818, 1948, 2922, 3434, 3636, 4383, 5151, 5844, 6868, 8279, 8766, 10302, 15453, 16558, 17532, 20604, 24837, 30906, 33116, 49187, 49674, 61812, 74511, 98374, 99348, 147561, 149022, 196748, 295122, 298044, 442683, 590244, 836179, 885366, 1672358, 1770732, 2508537, 3344716, 5017074, 7525611, 10034148, 15051222, 30102444]

約数ペア:

[(1, 30102444), (2, 15051222), (3, 10034148), (4, 7525611), (6, 5017074), (9, 3344716), (12, 2508537), (17, 1770732), (18, 1672358), (34, 885366), (36, 836179), (51, 590244), (68, 442683), (101, 298044), (102, 295122), (153, 196748), (202, 149022), (204, 147561), (303, 99348), (306, 98374), (404, 74511), (487, 61812), (606, 49674), (612, 49187), (909, 33116), (974, 30906), (1212, 24837), (1461, 20604), (1717, 17532), (1818, 16558), (1948, 15453), (2922, 10302), (3434, 8766), (3636, 8279), (4383, 6868), (5151, 5844)]