193601820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{104087}}^1$

素因数の和:104130

約数の個数: 48

約数和(自身を含む): 559577088

約数和(自身を除く): 365975268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 104087, 208174, 312261, 416348, 520435, 624522, 1040870, 1249044, 1561305, 2081740, 3122610, 3226697, 6245220, 6453394, 9680091, 12906788, 16133485, 19360182, 32266970, 38720364, 48400455, 64533940, 96800910, 193601820]

約数ペア:

[(1, 193601820), (2, 96800910), (3, 64533940), (4, 48400455), (5, 38720364), (6, 32266970), (10, 19360182), (12, 16133485), (15, 12906788), (20, 9680091), (30, 6453394), (31, 6245220), (60, 3226697), (62, 3122610), (93, 2081740), (124, 1561305), (155, 1249044), (186, 1040870), (310, 624522), (372, 520435), (465, 416348), (620, 312261), (930, 208174), (1860, 104087)]