30798150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 81423360

約数和(自身を除く): 50625210

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 79, 113, 115, 138, 150, 158, 226, 230, 237, 339, 345, 395, 474, 565, 575, 678, 690, 790, 1130, 1150, 1185, 1695, 1725, 1817, 1975, 2370, 2599, 2825, 3390, 3450, 3634, 3950, 5198, 5451, 5650, 5925, 7797, 8475, 8927, 9085, 10902, 11850, 12995, 15594, 16950, 17854, 18170, 25990, 26781, 27255, 38985, 44635, 45425, 53562, 54510, 64975, 77970, 89270, 90850, 129950, 133905, 136275, 194925, 205321, 223175, 267810, 272550, 389850, 410642, 446350, 615963, 669525, 1026605, 1231926, 1339050, 2053210, 3079815, 5133025, 6159630, 10266050, 15399075, 30798150]

約数ペア:

[(1, 30798150), (2, 15399075), (3, 10266050), (5, 6159630), (6, 5133025), (10, 3079815), (15, 2053210), (23, 1339050), (25, 1231926), (30, 1026605), (46, 669525), (50, 615963), (69, 446350), (75, 410642), (79, 389850), (113, 272550), (115, 267810), (138, 223175), (150, 205321), (158, 194925), (226, 136275), (230, 133905), (237, 129950), (339, 90850), (345, 89270), (395, 77970), (474, 64975), (565, 54510), (575, 53562), (678, 45425), (690, 44635), (790, 38985), (1130, 27255), (1150, 26781), (1185, 25990), (1695, 18170), (1725, 17854), (1817, 16950), (1975, 15594), (2370, 12995), (2599, 11850), (2825, 10902), (3390, 9085), (3450, 8927), (3634, 8475), (3950, 7797), (5198, 5925), (5451, 5650)]