12905730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 35852544

約数和(自身を除く): 22946814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 113, 135, 141, 162, 226, 235, 243, 270, 282, 339, 405, 423, 470, 486, 565, 678, 705, 810, 846, 1017, 1130, 1215, 1269, 1410, 1695, 2034, 2115, 2430, 2538, 3051, 3390, 3807, 4230, 5085, 5311, 6102, 6345, 7614, 9153, 10170, 10622, 11421, 12690, 15255, 15933, 18306, 19035, 22842, 26555, 27459, 30510, 31866, 38070, 45765, 47799, 53110, 54918, 57105, 79665, 91530, 95598, 114210, 137295, 143397, 159330, 238995, 274590, 286794, 430191, 477990, 716985, 860382, 1290573, 1433970, 2150955, 2581146, 4301910, 6452865, 12905730]

約数ペア:

[(1, 12905730), (2, 6452865), (3, 4301910), (5, 2581146), (6, 2150955), (9, 1433970), (10, 1290573), (15, 860382), (18, 716985), (27, 477990), (30, 430191), (45, 286794), (47, 274590), (54, 238995), (81, 159330), (90, 143397), (94, 137295), (113, 114210), (135, 95598), (141, 91530), (162, 79665), (226, 57105), (235, 54918), (243, 53110), (270, 47799), (282, 45765), (339, 38070), (405, 31866), (423, 30510), (470, 27459), (486, 26555), (565, 22842), (678, 19035), (705, 18306), (810, 15933), (846, 15255), (1017, 12690), (1130, 11421), (1215, 10622), (1269, 10170), (1410, 9153), (1695, 7614), (2034, 6345), (2115, 6102), (2430, 5311), (2538, 5085), (3051, 4230), (3390, 3807)]