55471830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 141039360

約数和(自身を除く): 85567530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 307, 317, 570, 614, 634, 921, 951, 1535, 1585, 1842, 1902, 3070, 3170, 4605, 4755, 5833, 6023, 9210, 9510, 11666, 12046, 17499, 18069, 29165, 30115, 34998, 36138, 58330, 60230, 87495, 90345, 97319, 174990, 180690, 194638, 291957, 486595, 583914, 973190, 1459785, 1849061, 2919570, 3698122, 5547183, 9245305, 11094366, 18490610, 27735915, 55471830]

約数ペア:

[(1, 55471830), (2, 27735915), (3, 18490610), (5, 11094366), (6, 9245305), (10, 5547183), (15, 3698122), (19, 2919570), (30, 1849061), (38, 1459785), (57, 973190), (95, 583914), (114, 486595), (190, 291957), (285, 194638), (307, 180690), (317, 174990), (570, 97319), (614, 90345), (634, 87495), (921, 60230), (951, 58330), (1535, 36138), (1585, 34998), (1842, 30115), (1902, 29165), (3070, 18069), (3170, 17499), (4605, 12046), (4755, 11666), (5833, 9510), (6023, 9210)]