30165996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 86929920

約数和(自身を除く): 56763924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 57, 76, 82, 84, 114, 123, 133, 164, 228, 246, 266, 287, 399, 461, 492, 532, 574, 779, 798, 861, 922, 1148, 1383, 1558, 1596, 1722, 1844, 2337, 2766, 3116, 3227, 3444, 4674, 5453, 5532, 6454, 8759, 9348, 9681, 10906, 12908, 16359, 17518, 18901, 19362, 21812, 26277, 32718, 35036, 37802, 38724, 52554, 56703, 61313, 65436, 75604, 105108, 113406, 122626, 132307, 183939, 226812, 245252, 264614, 359119, 367878, 396921, 529228, 718238, 735756, 793842, 1077357, 1436476, 1587684, 2154714, 2513833, 4309428, 5027666, 7541499, 10055332, 15082998, 30165996]

約数ペア:

[(1, 30165996), (2, 15082998), (3, 10055332), (4, 7541499), (6, 5027666), (7, 4309428), (12, 2513833), (14, 2154714), (19, 1587684), (21, 1436476), (28, 1077357), (38, 793842), (41, 735756), (42, 718238), (57, 529228), (76, 396921), (82, 367878), (84, 359119), (114, 264614), (123, 245252), (133, 226812), (164, 183939), (228, 132307), (246, 122626), (266, 113406), (287, 105108), (399, 75604), (461, 65436), (492, 61313), (532, 56703), (574, 52554), (779, 38724), (798, 37802), (861, 35036), (922, 32718), (1148, 26277), (1383, 21812), (1558, 19362), (1596, 18901), (1722, 17518), (1844, 16359), (2337, 12908), (2766, 10906), (3116, 9681), (3227, 9348), (3444, 8759), (4674, 6454), (5453, 5532)]