29781396

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{9967}}^1$

素因数の和:10060

約数の個数: 36

約数和(自身を含む): 76195392

約数和(自身を除く): 46413996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 9967, 19934, 29901, 39868, 59802, 89703, 119604, 179406, 358812, 827261, 1654522, 2481783, 3309044, 4963566, 7445349, 9927132, 14890698, 29781396]

約数ペア:

[(1, 29781396), (2, 14890698), (3, 9927132), (4, 7445349), (6, 4963566), (9, 3309044), (12, 2481783), (18, 1654522), (36, 827261), (83, 358812), (166, 179406), (249, 119604), (332, 89703), (498, 59802), (747, 39868), (996, 29901), (1494, 19934), (2988, 9967)]