30625830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3659}}^1$

素因数の和:3706

約数の個数: 64

約数和(自身を含む): 84326400

約数和(自身を除く): 53700570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 3659, 4185, 7318, 8370, 10977, 18295, 21954, 32931, 36590, 54885, 65862, 98793, 109770, 113429, 164655, 197586, 226858, 329310, 340287, 493965, 567145, 680574, 987930, 1020861, 1134290, 1701435, 2041722, 3062583, 3402870, 5104305, 6125166, 10208610, 15312915, 30625830]

約数ペア:

[(1, 30625830), (2, 15312915), (3, 10208610), (5, 6125166), (6, 5104305), (9, 3402870), (10, 3062583), (15, 2041722), (18, 1701435), (27, 1134290), (30, 1020861), (31, 987930), (45, 680574), (54, 567145), (62, 493965), (90, 340287), (93, 329310), (135, 226858), (155, 197586), (186, 164655), (270, 113429), (279, 109770), (310, 98793), (465, 65862), (558, 54885), (837, 36590), (930, 32931), (1395, 21954), (1674, 18295), (2790, 10977), (3659, 8370), (4185, 7318)]