23730210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{5381}}^1$

素因数の和:5408

約数の個数: 72

約数和(自身を含む): 71785116

約数和(自身を除く): 48054906

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 5381, 10762, 16143, 26905, 32286, 37667, 48429, 53810, 75334, 80715, 96858, 113001, 161430, 188335, 226002, 242145, 263669, 339003, 376670, 484290, 527338, 565005, 678006, 791007, 1130010, 1318345, 1582014, 1695015, 2373021, 2636690, 3390030, 3955035, 4746042, 7910070, 11865105, 23730210]

約数ペア:

[(1, 23730210), (2, 11865105), (3, 7910070), (5, 4746042), (6, 3955035), (7, 3390030), (9, 2636690), (10, 2373021), (14, 1695015), (15, 1582014), (18, 1318345), (21, 1130010), (30, 791007), (35, 678006), (42, 565005), (45, 527338), (49, 484290), (63, 376670), (70, 339003), (90, 263669), (98, 242145), (105, 226002), (126, 188335), (147, 161430), (210, 113001), (245, 96858), (294, 80715), (315, 75334), (441, 53810), (490, 48429), (630, 37667), (735, 32286), (882, 26905), (1470, 16143), (2205, 10762), (4410, 5381)]