91459980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9587}}^1$

素因数の和:9655

約数の個数: 72

約数和(自身を含む): 282692592

約数和(自身を除く): 191232612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 9587, 19174, 28761, 38348, 47935, 57522, 86283, 95870, 115044, 143805, 172566, 191740, 287610, 345132, 431415, 508111, 575220, 862830, 1016222, 1524333, 1725660, 2032444, 2540555, 3048666, 4572999, 5081110, 6097332, 7621665, 9145998, 10162220, 15243330, 18291996, 22864995, 30486660, 45729990, 91459980]

約数ペア:

[(1, 91459980), (2, 45729990), (3, 30486660), (4, 22864995), (5, 18291996), (6, 15243330), (9, 10162220), (10, 9145998), (12, 7621665), (15, 6097332), (18, 5081110), (20, 4572999), (30, 3048666), (36, 2540555), (45, 2032444), (53, 1725660), (60, 1524333), (90, 1016222), (106, 862830), (159, 575220), (180, 508111), (212, 431415), (265, 345132), (318, 287610), (477, 191740), (530, 172566), (636, 143805), (795, 115044), (954, 95870), (1060, 86283), (1590, 57522), (1908, 47935), (2385, 38348), (3180, 28761), (4770, 19174), (9540, 9587)]