13068810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 35280000

約数和(自身を除く): 22211190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 499, 582, 873, 970, 998, 1455, 1497, 1746, 2495, 2619, 2910, 2994, 4365, 4491, 4990, 5238, 7485, 8730, 8982, 13095, 13473, 14970, 22455, 26190, 26946, 44910, 48403, 67365, 96806, 134730, 145209, 242015, 290418, 435627, 484030, 726045, 871254, 1306881, 1452090, 2178135, 2613762, 4356270, 6534405, 13068810]

約数ペア:

[(1, 13068810), (2, 6534405), (3, 4356270), (5, 2613762), (6, 2178135), (9, 1452090), (10, 1306881), (15, 871254), (18, 726045), (27, 484030), (30, 435627), (45, 290418), (54, 242015), (90, 145209), (97, 134730), (135, 96806), (194, 67365), (270, 48403), (291, 44910), (485, 26946), (499, 26190), (582, 22455), (873, 14970), (970, 13473), (998, 13095), (1455, 8982), (1497, 8730), (1746, 7485), (2495, 5238), (2619, 4990), (2910, 4491), (2994, 4365)]