53008140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28499}}^1$

素因数の和:28542

約数の個数: 48

約数和(自身を含む): 153216000

約数和(自身を除く): 100207860

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, 28499, 56998, 85497, 113996, 142495, 170994, 284990, 341988, 427485, 569980, 854970, 883469, 1709940, 1766938, 2650407, 3533876, 4417345, 5300814, 8834690, 10601628, 13252035, 17669380, 26504070, 53008140]

約数ペア:

[(1, 53008140), (2, 26504070), (3, 17669380), (4, 13252035), (5, 10601628), (6, 8834690), (10, 5300814), (12, 4417345), (15, 3533876), (20, 2650407), (30, 1766938), (31, 1709940), (60, 883469), (62, 854970), (93, 569980), (124, 427485), (155, 341988), (186, 284990), (310, 170994), (372, 142495), (465, 113996), (620, 85497), (930, 56998), (1860, 28499)]