7276380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 20520864

約数和(自身を除く): 13244484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 701, 865, 1038, 1402, 1730, 2076, 2103, 2595, 2804, 3460, 3505, 4206, 5190, 7010, 8412, 10380, 10515, 14020, 21030, 42060, 121273, 242546, 363819, 485092, 606365, 727638, 1212730, 1455276, 1819095, 2425460, 3638190, 7276380]

約数ペア:

[(1, 7276380), (2, 3638190), (3, 2425460), (4, 1819095), (5, 1455276), (6, 1212730), (10, 727638), (12, 606365), (15, 485092), (20, 363819), (30, 242546), (60, 121273), (173, 42060), (346, 21030), (519, 14020), (692, 10515), (701, 10380), (865, 8412), (1038, 7010), (1402, 5190), (1730, 4206), (2076, 3505), (2103, 3460), (2595, 2804)]