33055380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{449}}^1$

素因数の和:873

約数の個数: 72

約数和(自身を含む): 100737000

約数和(自身を除く): 67681620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 409, 449, 818, 898, 1227, 1347, 1636, 1796, 2045, 2245, 2454, 2694, 3681, 4041, 4090, 4490, 4908, 5388, 6135, 6735, 7362, 8082, 8180, 8980, 12270, 13470, 14724, 16164, 18405, 20205, 24540, 26940, 36810, 40410, 73620, 80820, 183641, 367282, 550923, 734564, 918205, 1101846, 1652769, 1836410, 2203692, 2754615, 3305538, 3672820, 5509230, 6611076, 8263845, 11018460, 16527690, 33055380]

約数ペア:

[(1, 33055380), (2, 16527690), (3, 11018460), (4, 8263845), (5, 6611076), (6, 5509230), (9, 3672820), (10, 3305538), (12, 2754615), (15, 2203692), (18, 1836410), (20, 1652769), (30, 1101846), (36, 918205), (45, 734564), (60, 550923), (90, 367282), (180, 183641), (409, 80820), (449, 73620), (818, 40410), (898, 36810), (1227, 26940), (1347, 24540), (1636, 20205), (1796, 18405), (2045, 16164), (2245, 14724), (2454, 13470), (2694, 12270), (3681, 8980), (4041, 8180), (4090, 8082), (4490, 7362), (4908, 6735), (5388, 6135)]