12253020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 38610432

約数和(自身を除く): 26357412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 683, 690, 780, 897, 1196, 1366, 1380, 1495, 1794, 2049, 2732, 2990, 3415, 3588, 4098, 4485, 5980, 6830, 8196, 8879, 8970, 10245, 13660, 15709, 17758, 17940, 20490, 26637, 31418, 35516, 40980, 44395, 47127, 53274, 62836, 78545, 88790, 94254, 106548, 133185, 157090, 177580, 188508, 204217, 235635, 266370, 314180, 408434, 471270, 532740, 612651, 816868, 942540, 1021085, 1225302, 2042170, 2450604, 3063255, 4084340, 6126510, 12253020]

約数ペア:

[(1, 12253020), (2, 6126510), (3, 4084340), (4, 3063255), (5, 2450604), (6, 2042170), (10, 1225302), (12, 1021085), (13, 942540), (15, 816868), (20, 612651), (23, 532740), (26, 471270), (30, 408434), (39, 314180), (46, 266370), (52, 235635), (60, 204217), (65, 188508), (69, 177580), (78, 157090), (92, 133185), (115, 106548), (130, 94254), (138, 88790), (156, 78545), (195, 62836), (230, 53274), (260, 47127), (276, 44395), (299, 40980), (345, 35516), (390, 31418), (460, 26637), (598, 20490), (683, 17940), (690, 17758), (780, 15709), (897, 13660), (1196, 10245), (1366, 8970), (1380, 8879), (1495, 8196), (1794, 6830), (2049, 5980), (2732, 4485), (2990, 4098), (3415, 3588)]