471932220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{521}}^1$

素因数の和:1051

約数の個数: 96

約数和(自身を含む): 1369460736

約数和(自身を除く): 897528516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 487, 521, 620, 930, 974, 1042, 1461, 1563, 1860, 1948, 2084, 2435, 2605, 2922, 3126, 4870, 5210, 5844, 6252, 7305, 7815, 9740, 10420, 14610, 15097, 15630, 16151, 29220, 30194, 31260, 32302, 45291, 48453, 60388, 64604, 75485, 80755, 90582, 96906, 150970, 161510, 181164, 193812, 226455, 242265, 253727, 301940, 323020, 452910, 484530, 507454, 761181, 905820, 969060, 1014908, 1268635, 1522362, 2537270, 3044724, 3805905, 5074540, 7611810, 7865537, 15223620, 15731074, 23596611, 31462148, 39327685, 47193222, 78655370, 94386444, 117983055, 157310740, 235966110, 471932220]

約数ペア:

[(1, 471932220), (2, 235966110), (3, 157310740), (4, 117983055), (5, 94386444), (6, 78655370), (10, 47193222), (12, 39327685), (15, 31462148), (20, 23596611), (30, 15731074), (31, 15223620), (60, 7865537), (62, 7611810), (93, 5074540), (124, 3805905), (155, 3044724), (186, 2537270), (310, 1522362), (372, 1268635), (465, 1014908), (487, 969060), (521, 905820), (620, 761181), (930, 507454), (974, 484530), (1042, 452910), (1461, 323020), (1563, 301940), (1860, 253727), (1948, 242265), (2084, 226455), (2435, 193812), (2605, 181164), (2922, 161510), (3126, 150970), (4870, 96906), (5210, 90582), (5844, 80755), (6252, 75485), (7305, 64604), (7815, 60388), (9740, 48453), (10420, 45291), (14610, 32302), (15097, 31260), (15630, 30194), (16151, 29220)]