230268.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{887}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 173650176

約数和(自身を除く): 106885686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 386, 390, 579, 887, 965, 1158, 1774, 1930, 2509, 2661, 2895, 4435, 5018, 5322, 5790, 7527, 8870, 11531, 12545, 13305, 15054, 23062, 25090, 26610, 34593, 37635, 57655, 69186, 75270, 115310, 171191, 172965, 342382, 345930, 513573, 855955, 1027146, 1711910, 2225483, 2567865, 4450966, 5135730, 6676449, 11127415, 13352898, 22254830, 33382245, 66764490]

約数ペア:

[(1, 66764490), (2, 33382245), (3, 22254830), (5, 13352898), (6, 11127415), (10, 6676449), (13, 5135730), (15, 4450966), (26, 2567865), (30, 2225483), (39, 1711910), (65, 1027146), (78, 855955), (130, 513573), (193, 345930), (195, 342382), (386, 172965), (390, 171191), (579, 115310), (887, 75270), (965, 69186), (1158, 57655), (1774, 37635), (1930, 34593), (2509, 26610), (2661, 25090), (2895, 23062), (4435, 15054), (5018, 13305), (5322, 12545), (5790, 11531), (7527, 8870)]