29921010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7499}}^1$

素因数の和:7535

約数の個数: 64

約数和(自身を含む): 86400000

約数和(自身を除く): 56478990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 7499, 14998, 22497, 37495, 44994, 52493, 74990, 104986, 112485, 142481, 157479, 224970, 262465, 284962, 314958, 427443, 524930, 712405, 787395, 854886, 997367, 1424810, 1574790, 1994734, 2137215, 2992101, 4274430, 4986835, 5984202, 9973670, 14960505, 29921010]

約数ペア:

[(1, 29921010), (2, 14960505), (3, 9973670), (5, 5984202), (6, 4986835), (7, 4274430), (10, 2992101), (14, 2137215), (15, 1994734), (19, 1574790), (21, 1424810), (30, 997367), (35, 854886), (38, 787395), (42, 712405), (57, 524930), (70, 427443), (95, 314958), (105, 284962), (114, 262465), (133, 224970), (190, 157479), (210, 142481), (266, 112485), (285, 104986), (399, 74990), (570, 52493), (665, 44994), (798, 37495), (1330, 22497), (1995, 14998), (3990, 7499)]