4264980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2336

約数の個数: 48

約数和(自身を含む): 12332544

約数和(自身を除く): 8067564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2293, 4586, 6879, 9172, 11465, 13758, 22930, 27516, 34395, 45860, 68790, 71083, 137580, 142166, 213249, 284332, 355415, 426498, 710830, 852996, 1066245, 1421660, 2132490, 4264980]

約数ペア:

[(1, 4264980), (2, 2132490), (3, 1421660), (4, 1066245), (5, 852996), (6, 710830), (10, 426498), (12, 355415), (15, 284332), (20, 213249), (30, 142166), (31, 137580), (60, 71083), (62, 68790), (93, 45860), (124, 34395), (155, 27516), (186, 22930), (310, 13758), (372, 11465), (465, 9172), (620, 6879), (930, 4586), (1860, 2293)]