243242010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{887}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 693194112

約数和(自身を除く): 449952102

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 277, 330, 495, 554, 831, 887, 990, 1385, 1662, 1774, 2493, 2661, 2770, 3047, 4155, 4435, 4986, 5322, 6094, 7983, 8310, 8870, 9141, 9757, 12465, 13305, 15235, 15966, 18282, 19514, 24930, 26610, 27423, 29271, 30470, 39915, 45705, 48785, 54846, 58542, 79830, 87813, 91410, 97570, 137115, 146355, 175626, 245699, 274230, 292710, 439065, 491398, 737097, 878130, 1228495, 1474194, 2211291, 2456990, 2702689, 3685485, 4422582, 5405378, 7370970, 8108067, 11056455, 13513445, 16216134, 22112910, 24324201, 27026890, 40540335, 48648402, 81080670, 121621005, 243242010]

約数ペア:

[(1, 243242010), (2, 121621005), (3, 81080670), (5, 48648402), (6, 40540335), (9, 27026890), (10, 24324201), (11, 22112910), (15, 16216134), (18, 13513445), (22, 11056455), (30, 8108067), (33, 7370970), (45, 5405378), (55, 4422582), (66, 3685485), (90, 2702689), (99, 2456990), (110, 2211291), (165, 1474194), (198, 1228495), (277, 878130), (330, 737097), (495, 491398), (554, 439065), (831, 292710), (887, 274230), (990, 245699), (1385, 175626), (1662, 146355), (1774, 137115), (2493, 97570), (2661, 91410), (2770, 87813), (3047, 79830), (4155, 58542), (4435, 54846), (4986, 48785), (5322, 45705), (6094, 39915), (7983, 30470), (8310, 29271), (8870, 27423), (9141, 26610), (9757, 24930), (12465, 19514), (13305, 18282), (15235, 15966)]