30621506

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 49593600

約数和(自身を除く): 18972094

約数列:

[1, 2, 29, 41, 58, 79, 82, 158, 163, 326, 1189, 2291, 2378, 3239, 4582, 4727, 6478, 6683, 9454, 12877, 13366, 25754, 93931, 187862, 193807, 373433, 387614, 527957, 746866, 1055914, 15310753, 30621506]

約数ペア:

[(1, 30621506), (2, 15310753), (29, 1055914), (41, 746866), (58, 527957), (79, 387614), (82, 373433), (158, 193807), (163, 187862), (326, 93931), (1189, 25754), (2291, 13366), (2378, 12877), (3239, 9454), (4582, 6683), (4727, 6478)]