310020178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4159}}^1$

素因数の和:4282

約数の個数: 32

約数和(自身を含む): 519966720

約数和(自身を除く): 209946542

約数列:

[1, 2, 13, 26, 47, 61, 94, 122, 611, 793, 1222, 1586, 2867, 4159, 5734, 8318, 37271, 54067, 74542, 108134, 195473, 253699, 390946, 507398, 2541149, 3298087, 5082298, 6596174, 11923853, 23847706, 155010089, 310020178]

約数ペア:

[(1, 310020178), (2, 155010089), (13, 23847706), (26, 11923853), (47, 6596174), (61, 5082298), (94, 3298087), (122, 2541149), (611, 507398), (793, 390946), (1222, 253699), (1586, 195473), (2867, 108134), (4159, 74542), (5734, 54067), (8318, 37271)]