130120860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{58613}}^1$

素因数の和:58662

約数の個数: 48

約数和(自身を含む): 374191776

約数和(自身を除く): 244070916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 58613, 117226, 175839, 234452, 293065, 351678, 586130, 703356, 879195, 1172260, 1758390, 2168681, 3516780, 4337362, 6506043, 8674724, 10843405, 13012086, 21686810, 26024172, 32530215, 43373620, 65060430, 130120860]

約数ペア:

[(1, 130120860), (2, 65060430), (3, 43373620), (4, 32530215), (5, 26024172), (6, 21686810), (10, 13012086), (12, 10843405), (15, 8674724), (20, 6506043), (30, 4337362), (37, 3516780), (60, 2168681), (74, 1758390), (111, 1172260), (148, 879195), (185, 703356), (222, 586130), (370, 351678), (444, 293065), (555, 234452), (740, 175839), (1110, 117226), (2220, 58613)]