30376476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1451

約数の個数: 72

約数和(自身を含む): 84512064

約数和(自身を除く): 54135588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1381, 1692, 1833, 2444, 2762, 3666, 4143, 5499, 5524, 7332, 8286, 10998, 12429, 16572, 17953, 21996, 24858, 35906, 49716, 53859, 64907, 71812, 107718, 129814, 161577, 194721, 215436, 259628, 323154, 389442, 584163, 646308, 778884, 843791, 1168326, 1687582, 2336652, 2531373, 3375164, 5062746, 7594119, 10125492, 15188238, 30376476]

約数ペア:

[(1, 30376476), (2, 15188238), (3, 10125492), (4, 7594119), (6, 5062746), (9, 3375164), (12, 2531373), (13, 2336652), (18, 1687582), (26, 1168326), (36, 843791), (39, 778884), (47, 646308), (52, 584163), (78, 389442), (94, 323154), (117, 259628), (141, 215436), (156, 194721), (188, 161577), (234, 129814), (282, 107718), (423, 71812), (468, 64907), (564, 53859), (611, 49716), (846, 35906), (1222, 24858), (1381, 21996), (1692, 17953), (1833, 16572), (2444, 12429), (2762, 10998), (3666, 8286), (4143, 7332), (5499, 5524)]