1317030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 3725568

約数和(自身を除く): 2408538

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 307, 330, 390, 429, 614, 715, 858, 921, 1430, 1535, 1842, 2145, 3070, 3377, 3991, 4290, 4605, 6754, 7982, 9210, 10131, 11973, 16885, 19955, 20262, 23946, 33770, 39910, 43901, 50655, 59865, 87802, 101310, 119730, 131703, 219505, 263406, 439010, 658515, 1317030]

約数ペア:

[(1, 1317030), (2, 658515), (3, 439010), (5, 263406), (6, 219505), (10, 131703), (11, 119730), (13, 101310), (15, 87802), (22, 59865), (26, 50655), (30, 43901), (33, 39910), (39, 33770), (55, 23946), (65, 20262), (66, 19955), (78, 16885), (110, 11973), (130, 10131), (143, 9210), (165, 7982), (195, 6754), (286, 4605), (307, 4290), (330, 3991), (390, 3377), (429, 3070), (614, 2145), (715, 1842), (858, 1535), (921, 1430)]