30480534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5147}}^1$

素因数の和:5209

約数の個数: 48

約数和(自身を含む): 77096448

約数和(自身を除く): 46615914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5147, 5922, 10294, 15441, 30882, 36029, 46323, 72058, 92646, 108087, 216174, 241909, 324261, 483818, 648522, 725727, 1451454, 1693363, 2177181, 3386726, 4354362, 5080089, 10160178, 15240267, 30480534]

約数ペア:

[(1, 30480534), (2, 15240267), (3, 10160178), (6, 5080089), (7, 4354362), (9, 3386726), (14, 2177181), (18, 1693363), (21, 1451454), (42, 725727), (47, 648522), (63, 483818), (94, 324261), (126, 241909), (141, 216174), (282, 108087), (329, 92646), (423, 72058), (658, 46323), (846, 36029), (987, 30882), (1974, 15441), (2961, 10294), (5147, 5922)]