61307650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 120528000

約数和(自身を除く): 59220350

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 89, 115, 178, 230, 445, 575, 599, 890, 1150, 1198, 2047, 2225, 2995, 4094, 4450, 5990, 10235, 13777, 14975, 20470, 27554, 29950, 51175, 53311, 68885, 102350, 106622, 137770, 266555, 344425, 533110, 688850, 1226153, 1332775, 2452306, 2665550, 6130765, 12261530, 30653825, 61307650]

約数ペア:

[(1, 61307650), (2, 30653825), (5, 12261530), (10, 6130765), (23, 2665550), (25, 2452306), (46, 1332775), (50, 1226153), (89, 688850), (115, 533110), (178, 344425), (230, 266555), (445, 137770), (575, 106622), (599, 102350), (890, 68885), (1150, 53311), (1198, 51175), (2047, 29950), (2225, 27554), (2995, 20470), (4094, 14975), (4450, 13777), (5990, 10235)]