15034890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2071

約数の個数: 64

約数和(自身を含む): 40924800

約数和(自身を除く): 25889910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2029, 2470, 3705, 4058, 6087, 7410, 10145, 12174, 20290, 26377, 30435, 38551, 52754, 60870, 77102, 79131, 115653, 131885, 158262, 192755, 231306, 263770, 385510, 395655, 501163, 578265, 791310, 1002326, 1156530, 1503489, 2505815, 3006978, 5011630, 7517445, 15034890]

約数ペア:

[(1, 15034890), (2, 7517445), (3, 5011630), (5, 3006978), (6, 2505815), (10, 1503489), (13, 1156530), (15, 1002326), (19, 791310), (26, 578265), (30, 501163), (38, 395655), (39, 385510), (57, 263770), (65, 231306), (78, 192755), (95, 158262), (114, 131885), (130, 115653), (190, 79131), (195, 77102), (247, 60870), (285, 52754), (390, 38551), (494, 30435), (570, 26377), (741, 20290), (1235, 12174), (1482, 10145), (2029, 7410), (2470, 6087), (3705, 4058)]