24641630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 50561280

約数和(自身を除く): 25919650

約数列:

[1, 2, 5, 10, 13, 26, 37, 47, 65, 74, 94, 109, 130, 185, 218, 235, 370, 470, 481, 545, 611, 962, 1090, 1222, 1417, 1739, 2405, 2834, 3055, 3478, 4033, 4810, 5123, 6110, 7085, 8066, 8695, 10246, 14170, 17390, 20165, 22607, 25615, 40330, 45214, 51230, 52429, 66599, 104858, 113035, 133198, 189551, 226070, 262145, 332995, 379102, 524290, 665990, 947755, 1895510, 2464163, 4928326, 12320815, 24641630]

約数ペア:

[(1, 24641630), (2, 12320815), (5, 4928326), (10, 2464163), (13, 1895510), (26, 947755), (37, 665990), (47, 524290), (65, 379102), (74, 332995), (94, 262145), (109, 226070), (130, 189551), (185, 133198), (218, 113035), (235, 104858), (370, 66599), (470, 52429), (481, 51230), (545, 45214), (611, 40330), (962, 25615), (1090, 22607), (1222, 20165), (1417, 17390), (1739, 14170), (2405, 10246), (2834, 8695), (3055, 8066), (3478, 7085), (4033, 6110), (4810, 5123)]