277539390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{134077}}^1$

素因数の和:134113

約数の個数: 48

約数和(自身を含む): 752982048

約数和(自身を除く): 475442658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 134077, 268154, 402231, 670385, 804462, 1206693, 1340770, 2011155, 2413386, 3083771, 4022310, 6033465, 6167542, 9251313, 12066930, 15418855, 18502626, 27753939, 30837710, 46256565, 55507878, 92513130, 138769695, 277539390]

約数ペア:

[(1, 277539390), (2, 138769695), (3, 92513130), (5, 55507878), (6, 46256565), (9, 30837710), (10, 27753939), (15, 18502626), (18, 15418855), (23, 12066930), (30, 9251313), (45, 6167542), (46, 6033465), (69, 4022310), (90, 3083771), (115, 2413386), (138, 2011155), (207, 1340770), (230, 1206693), (345, 804462), (414, 670385), (690, 402231), (1035, 268154), (2070, 134077)]