61476780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53927}}^1$

素因数の和:53958

約数の個数: 48

約数和(自身を含む): 181198080

約数和(自身を除く): 119721300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 53927, 107854, 161781, 215708, 269635, 323562, 539270, 647124, 808905, 1024613, 1078540, 1617810, 2049226, 3073839, 3235620, 4098452, 5123065, 6147678, 10246130, 12295356, 15369195, 20492260, 30738390, 61476780]

約数ペア:

[(1, 61476780), (2, 30738390), (3, 20492260), (4, 15369195), (5, 12295356), (6, 10246130), (10, 6147678), (12, 5123065), (15, 4098452), (19, 3235620), (20, 3073839), (30, 2049226), (38, 1617810), (57, 1078540), (60, 1024613), (76, 808905), (95, 647124), (114, 539270), (190, 323562), (228, 269635), (285, 215708), (380, 161781), (570, 107854), (1140, 53927)]