30914604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1831}}^1$

素因数の和:1915

約数の個数: 72

約数和(自身を含む): 90691328

約数和(自身を除く): 59776724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1831, 1876, 2412, 2814, 3662, 4221, 5493, 5628, 7324, 8442, 10986, 12817, 16479, 16884, 21972, 25634, 32958, 38451, 51268, 65916, 76902, 115353, 122677, 153804, 230706, 245354, 368031, 461412, 490708, 736062, 858739, 1104093, 1472124, 1717478, 2208186, 2576217, 3434956, 4416372, 5152434, 7728651, 10304868, 15457302, 30914604]

約数ペア:

[(1, 30914604), (2, 15457302), (3, 10304868), (4, 7728651), (6, 5152434), (7, 4416372), (9, 3434956), (12, 2576217), (14, 2208186), (18, 1717478), (21, 1472124), (28, 1104093), (36, 858739), (42, 736062), (63, 490708), (67, 461412), (84, 368031), (126, 245354), (134, 230706), (201, 153804), (252, 122677), (268, 115353), (402, 76902), (469, 65916), (603, 51268), (804, 38451), (938, 32958), (1206, 25634), (1407, 21972), (1831, 16884), (1876, 16479), (2412, 12817), (2814, 10986), (3662, 8442), (4221, 7324), (5493, 5628)]