61937340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54331}}^1$

素因数の和:54362

約数の個数: 48

約数和(自身を含む): 182555520

約数和(自身を除く): 120618180

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, 54331, 108662, 162993, 217324, 271655, 325986, 543310, 651972, 814965, 1032289, 1086620, 1629930, 2064578, 3096867, 3259860, 4129156, 5161445, 6193734, 10322890, 12387468, 15484335, 20645780, 30968670, 61937340]

約数ペア:

[(1, 61937340), (2, 30968670), (3, 20645780), (4, 15484335), (5, 12387468), (6, 10322890), (10, 6193734), (12, 5161445), (15, 4129156), (19, 3259860), (20, 3096867), (30, 2064578), (38, 1629930), (57, 1086620), (60, 1032289), (76, 814965), (95, 651972), (114, 543310), (190, 325986), (228, 271655), (285, 217324), (380, 162993), (570, 108662), (1140, 54331)]