90430488

素因数分解:

$2^3\times 3^2\times {\mathrm{439}}^1\times {\mathrm{2861}}^1$

素因数の和:3312

約数の個数: 48

約数和(自身を含む): 245559600

約数和(自身を除く): 155129112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 439, 878, 1317, 1756, 2634, 2861, 3512, 3951, 5268, 5722, 7902, 8583, 10536, 11444, 15804, 17166, 22888, 25749, 31608, 34332, 51498, 68664, 102996, 205992, 1255979, 2511958, 3767937, 5023916, 7535874, 10047832, 11303811, 15071748, 22607622, 30143496, 45215244, 90430488]

約数ペア:

[(1, 90430488), (2, 45215244), (3, 30143496), (4, 22607622), (6, 15071748), (8, 11303811), (9, 10047832), (12, 7535874), (18, 5023916), (24, 3767937), (36, 2511958), (72, 1255979), (439, 205992), (878, 102996), (1317, 68664), (1756, 51498), (2634, 34332), (2861, 31608), (3512, 25749), (3951, 22888), (5268, 17166), (5722, 15804), (7902, 11444), (8583, 10536)]