38677860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16529}}^1$

素因数の和:16557

約数の個数: 72

約数和(自身を含む): 126355320

約数和(自身を除く): 87677460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 16529, 33058, 49587, 66116, 82645, 99174, 148761, 165290, 198348, 214877, 247935, 297522, 330580, 429754, 495870, 595044, 644631, 743805, 859508, 991740, 1074385, 1289262, 1487610, 1933893, 2148770, 2578524, 2975220, 3223155, 3867786, 4297540, 6446310, 7735572, 9669465, 12892620, 19338930, 38677860]

約数ペア:

[(1, 38677860), (2, 19338930), (3, 12892620), (4, 9669465), (5, 7735572), (6, 6446310), (9, 4297540), (10, 3867786), (12, 3223155), (13, 2975220), (15, 2578524), (18, 2148770), (20, 1933893), (26, 1487610), (30, 1289262), (36, 1074385), (39, 991740), (45, 859508), (52, 743805), (60, 644631), (65, 595044), (78, 495870), (90, 429754), (117, 330580), (130, 297522), (156, 247935), (180, 214877), (195, 198348), (234, 165290), (260, 148761), (390, 99174), (468, 82645), (585, 66116), (780, 49587), (1170, 33058), (2340, 16529)]