3079830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 8164800

約数和(自身を除く): 5084970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 149, 159, 195, 265, 298, 318, 390, 447, 530, 689, 745, 795, 894, 1378, 1490, 1590, 1937, 2067, 2235, 3445, 3874, 4134, 4470, 5811, 6890, 7897, 9685, 10335, 11622, 15794, 19370, 20670, 23691, 29055, 39485, 47382, 58110, 78970, 102661, 118455, 205322, 236910, 307983, 513305, 615966, 1026610, 1539915, 3079830]

約数ペア:

[(1, 3079830), (2, 1539915), (3, 1026610), (5, 615966), (6, 513305), (10, 307983), (13, 236910), (15, 205322), (26, 118455), (30, 102661), (39, 78970), (53, 58110), (65, 47382), (78, 39485), (106, 29055), (130, 23691), (149, 20670), (159, 19370), (195, 15794), (265, 11622), (298, 10335), (318, 9685), (390, 7897), (447, 6890), (530, 5811), (689, 4470), (745, 4134), (795, 3874), (894, 3445), (1378, 2235), (1490, 2067), (1590, 1937)]