24648130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 53343360

約数和(自身を除く): 28695230

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 130, 170, 190, 221, 247, 323, 442, 494, 587, 646, 1105, 1174, 1235, 1615, 2210, 2470, 2935, 3230, 4199, 5870, 7631, 8398, 9979, 11153, 15262, 19958, 20995, 22306, 38155, 41990, 49895, 55765, 76310, 99790, 111530, 129727, 144989, 189601, 259454, 289978, 379202, 648635, 724945, 948005, 1297270, 1449890, 1896010, 2464813, 4929626, 12324065, 24648130]

約数ペア:

[(1, 24648130), (2, 12324065), (5, 4929626), (10, 2464813), (13, 1896010), (17, 1449890), (19, 1297270), (26, 948005), (34, 724945), (38, 648635), (65, 379202), (85, 289978), (95, 259454), (130, 189601), (170, 144989), (190, 129727), (221, 111530), (247, 99790), (323, 76310), (442, 55765), (494, 49895), (587, 41990), (646, 38155), (1105, 22306), (1174, 20995), (1235, 19958), (1615, 15262), (2210, 11153), (2470, 9979), (2935, 8398), (3230, 7631), (4199, 5870)]