74269530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{35879}}^1$

素因数の和:35915

約数の個数: 48

約数和(自身を含む): 201502080

約数和(自身を除く): 127232550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 35879, 71758, 107637, 179395, 215274, 322911, 358790, 538185, 645822, 825217, 1076370, 1614555, 1650434, 2475651, 3229110, 4126085, 4951302, 7426953, 8252170, 12378255, 14853906, 24756510, 37134765, 74269530]

約数ペア:

[(1, 74269530), (2, 37134765), (3, 24756510), (5, 14853906), (6, 12378255), (9, 8252170), (10, 7426953), (15, 4951302), (18, 4126085), (23, 3229110), (30, 2475651), (45, 1650434), (46, 1614555), (69, 1076370), (90, 825217), (115, 645822), (138, 538185), (207, 358790), (230, 322911), (345, 215274), (414, 179395), (690, 107637), (1035, 71758), (2070, 35879)]