11215671090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{393947}}^1$

素因数の和:394043

約数の個数: 64

約数和(自身を含む): 29385369216

約数和(自身を除く): 18169698126

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 949, 1095, 1898, 2190, 2847, 4745, 5694, 9490, 14235, 28470, 393947, 787894, 1181841, 1969735, 2363682, 3939470, 5121311, 5909205, 10242622, 11818410, 15363933, 25606555, 28758131, 30727866, 51213110, 57516262, 76819665, 86274393, 143790655, 153639330, 172548786, 287581310, 373855703, 431371965, 747711406, 862743930, 1121567109, 1869278515, 2243134218, 3738557030, 5607835545, 11215671090]

約数ペア:

[(1, 11215671090), (2, 5607835545), (3, 3738557030), (5, 2243134218), (6, 1869278515), (10, 1121567109), (13, 862743930), (15, 747711406), (26, 431371965), (30, 373855703), (39, 287581310), (65, 172548786), (73, 153639330), (78, 143790655), (130, 86274393), (146, 76819665), (195, 57516262), (219, 51213110), (365, 30727866), (390, 28758131), (438, 25606555), (730, 15363933), (949, 11818410), (1095, 10242622), (1898, 5909205), (2190, 5121311), (2847, 3939470), (4745, 2363682), (5694, 1969735), (9490, 1181841), (14235, 787894), (28470, 393947)]