1517683460

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1\times {\mathrm{829}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 3212697600

約数和(自身を除く): 1695014140

約数列:

[1, 2, 4, 5, 10, 20, 239, 383, 478, 766, 829, 956, 1195, 1532, 1658, 1915, 2390, 3316, 3830, 4145, 4780, 7660, 8290, 16580, 91537, 183074, 198131, 317507, 366148, 396262, 457685, 635014, 792524, 915370, 990655, 1270028, 1587535, 1830740, 1981310, 3175070, 3962620, 6350140, 75884173, 151768346, 303536692, 379420865, 758841730, 1517683460]

約数ペア:

[(1, 1517683460), (2, 758841730), (4, 379420865), (5, 303536692), (10, 151768346), (20, 75884173), (239, 6350140), (383, 3962620), (478, 3175070), (766, 1981310), (829, 1830740), (956, 1587535), (1195, 1270028), (1532, 990655), (1658, 915370), (1915, 792524), (2390, 635014), (3316, 457685), (3830, 396262), (4145, 366148), (4780, 317507), (7660, 198131), (8290, 183074), (16580, 91537)]