91896990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{74713}}^1$

素因数の和:74764

約数の個数: 32

約数和(自身を含む): 225935136

約数和(自身を除く): 134038146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 74713, 149426, 224139, 373565, 448278, 747130, 1120695, 2241390, 3063233, 6126466, 9189699, 15316165, 18379398, 30632330, 45948495, 91896990]

約数ペア:

[(1, 91896990), (2, 45948495), (3, 30632330), (5, 18379398), (6, 15316165), (10, 9189699), (15, 6126466), (30, 3063233), (41, 2241390), (82, 1120695), (123, 747130), (205, 448278), (246, 373565), (410, 224139), (615, 149426), (1230, 74713)]