13759770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 34354944

約数和(自身を除く): 20595174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 73, 103, 122, 146, 183, 206, 219, 305, 309, 365, 366, 438, 515, 610, 618, 730, 915, 1030, 1095, 1545, 1830, 2190, 3090, 4453, 6283, 7519, 8906, 12566, 13359, 15038, 18849, 22265, 22557, 26718, 31415, 37595, 37698, 44530, 45114, 62830, 66795, 75190, 94245, 112785, 133590, 188490, 225570, 458659, 917318, 1375977, 2293295, 2751954, 4586590, 6879885, 13759770]

約数ペア:

[(1, 13759770), (2, 6879885), (3, 4586590), (5, 2751954), (6, 2293295), (10, 1375977), (15, 917318), (30, 458659), (61, 225570), (73, 188490), (103, 133590), (122, 112785), (146, 94245), (183, 75190), (206, 66795), (219, 62830), (305, 45114), (309, 44530), (365, 37698), (366, 37595), (438, 31415), (515, 26718), (610, 22557), (618, 22265), (730, 18849), (915, 15038), (1030, 13359), (1095, 12566), (1545, 8906), (1830, 7519), (2190, 6283), (3090, 4453)]