4387630020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6203}}^1\times {\mathrm{11789}}^1$

素因数の和:18004

約数の個数: 48

約数和(自身を含む): 12288386880

約数和(自身を除く): 7900756860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6203, 11789, 12406, 18609, 23578, 24812, 31015, 35367, 37218, 47156, 58945, 62030, 70734, 74436, 93045, 117890, 124060, 141468, 176835, 186090, 235780, 353670, 372180, 707340, 73127167, 146254334, 219381501, 292508668, 365635835, 438763002, 731271670, 877526004, 1096907505, 1462543340, 2193815010, 4387630020]

約数ペア:

[(1, 4387630020), (2, 2193815010), (3, 1462543340), (4, 1096907505), (5, 877526004), (6, 731271670), (10, 438763002), (12, 365635835), (15, 292508668), (20, 219381501), (30, 146254334), (60, 73127167), (6203, 707340), (11789, 372180), (12406, 353670), (18609, 235780), (23578, 186090), (24812, 176835), (31015, 141468), (35367, 124060), (37218, 117890), (47156, 93045), (58945, 74436), (62030, 70734)]