40698810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5081}}^1$

素因数の和:5183

約数の個数: 48

約数和(自身を含む): 107026920

約数和(自身を除く): 66328110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 5081, 8010, 10162, 15243, 25405, 30486, 45729, 50810, 76215, 91458, 152430, 228645, 452209, 457290, 904418, 1356627, 2261045, 2713254, 4069881, 4522090, 6783135, 8139762, 13566270, 20349405, 40698810]

約数ペア:

[(1, 40698810), (2, 20349405), (3, 13566270), (5, 8139762), (6, 6783135), (9, 4522090), (10, 4069881), (15, 2713254), (18, 2261045), (30, 1356627), (45, 904418), (89, 457290), (90, 452209), (178, 228645), (267, 152430), (445, 91458), (534, 76215), (801, 50810), (890, 45729), (1335, 30486), (1602, 25405), (2670, 15243), (4005, 10162), (5081, 8010)]