30838542

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3617}}^1$

素因数の和:3665

約数の個数: 48

約数和(自身を含む): 74241360

約数和(自身を除く): 43402818

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 3617, 4263, 7234, 8526, 10851, 21702, 25319, 50638, 75957, 104893, 151914, 177233, 209786, 314679, 354466, 531699, 629358, 734251, 1063398, 1468502, 2202753, 4405506, 5139757, 10279514, 15419271, 30838542]

約数ペア:

[(1, 30838542), (2, 15419271), (3, 10279514), (6, 5139757), (7, 4405506), (14, 2202753), (21, 1468502), (29, 1063398), (42, 734251), (49, 629358), (58, 531699), (87, 354466), (98, 314679), (147, 209786), (174, 177233), (203, 151914), (294, 104893), (406, 75957), (609, 50638), (1218, 25319), (1421, 21702), (2842, 10851), (3617, 8526), (4263, 7234)]