30601740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39233}}^1$

素因数の和:39258

約数の個数: 48

約数和(自身を含む): 92278368

約数和(自身を除く): 61676628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 39233, 78466, 117699, 156932, 196165, 235398, 392330, 470796, 510029, 588495, 784660, 1020058, 1176990, 1530087, 2040116, 2353980, 2550145, 3060174, 5100290, 6120348, 7650435, 10200580, 15300870, 30601740]

約数ペア:

[(1, 30601740), (2, 15300870), (3, 10200580), (4, 7650435), (5, 6120348), (6, 5100290), (10, 3060174), (12, 2550145), (13, 2353980), (15, 2040116), (20, 1530087), (26, 1176990), (30, 1020058), (39, 784660), (52, 588495), (60, 510029), (65, 470796), (78, 392330), (130, 235398), (156, 196165), (195, 156932), (260, 117699), (390, 78466), (780, 39233)]