11942970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 31256064

約数和(自身を除く): 19313094

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 113, 130, 195, 226, 271, 339, 390, 542, 565, 678, 813, 1130, 1355, 1469, 1626, 1695, 2710, 2938, 3390, 3523, 4065, 4407, 7046, 7345, 8130, 8814, 10569, 14690, 17615, 21138, 22035, 30623, 35230, 44070, 52845, 61246, 91869, 105690, 153115, 183738, 306230, 398099, 459345, 796198, 918690, 1194297, 1990495, 2388594, 3980990, 5971485, 11942970]

約数ペア:

[(1, 11942970), (2, 5971485), (3, 3980990), (5, 2388594), (6, 1990495), (10, 1194297), (13, 918690), (15, 796198), (26, 459345), (30, 398099), (39, 306230), (65, 183738), (78, 153115), (113, 105690), (130, 91869), (195, 61246), (226, 52845), (271, 44070), (339, 35230), (390, 30623), (542, 22035), (565, 21138), (678, 17615), (813, 14690), (1130, 10569), (1355, 8814), (1469, 8130), (1626, 7345), (1695, 7046), (2710, 4407), (2938, 4065), (3390, 3523)]