91955970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21739}}^1$

素因数の和:21799

約数の個数: 48

約数和(自身を含む): 244183680

約数和(自身を除く): 152227710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 21739, 43478, 65217, 108695, 130434, 195651, 217390, 326085, 391302, 652170, 978255, 1021733, 1956510, 2043466, 3065199, 5108665, 6130398, 9195597, 10217330, 15325995, 18391194, 30651990, 45977985, 91955970]

約数ペア:

[(1, 91955970), (2, 45977985), (3, 30651990), (5, 18391194), (6, 15325995), (9, 10217330), (10, 9195597), (15, 6130398), (18, 5108665), (30, 3065199), (45, 2043466), (47, 1956510), (90, 1021733), (94, 978255), (141, 652170), (235, 391302), (282, 326085), (423, 217390), (470, 195651), (705, 130434), (846, 108695), (1410, 65217), (2115, 43478), (4230, 21739)]