70811910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2142

約数の個数: 96

約数和(自身を含む): 205208640

約数和(自身を除く): 134396730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 2087, 2262, 2610, 3393, 3770, 4174, 5655, 6261, 6786, 10435, 11310, 12522, 16965, 18783, 20870, 27131, 31305, 33930, 37566, 54262, 60523, 62610, 81393, 93915, 121046, 135655, 162786, 181569, 187830, 244179, 271310, 302615, 363138, 406965, 488358, 544707, 605230, 786799, 813930, 907845, 1089414, 1220895, 1573598, 1815690, 2360397, 2441790, 2723535, 3933995, 4720794, 5447070, 7081191, 7867990, 11801985, 14162382, 23603970, 35405955, 70811910]

約数ペア:

[(1, 70811910), (2, 35405955), (3, 23603970), (5, 14162382), (6, 11801985), (9, 7867990), (10, 7081191), (13, 5447070), (15, 4720794), (18, 3933995), (26, 2723535), (29, 2441790), (30, 2360397), (39, 1815690), (45, 1573598), (58, 1220895), (65, 1089414), (78, 907845), (87, 813930), (90, 786799), (117, 605230), (130, 544707), (145, 488358), (174, 406965), (195, 363138), (234, 302615), (261, 271310), (290, 244179), (377, 187830), (390, 181569), (435, 162786), (522, 135655), (585, 121046), (754, 93915), (870, 81393), (1131, 62610), (1170, 60523), (1305, 54262), (1885, 37566), (2087, 33930), (2262, 31305), (2610, 27131), (3393, 20870), (3770, 18783), (4174, 16965), (5655, 12522), (6261, 11310), (6786, 10435)]