385440090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30089}}^1$

素因数の和:30167

約数の個数: 64

約数和(自身を含む): 1074574080

約数和(自身を除く): 689133990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 12810, 30089, 60178, 90267, 150445, 180534, 210623, 300890, 421246, 451335, 631869, 902670, 1053115, 1263738, 1835429, 2106230, 3159345, 3670858, 5506287, 6318690, 9177145, 11012574, 12848003, 18354290, 25696006, 27531435, 38544009, 55062870, 64240015, 77088018, 128480030, 192720045, 385440090]

約数ペア:

[(1, 385440090), (2, 192720045), (3, 128480030), (5, 77088018), (6, 64240015), (7, 55062870), (10, 38544009), (14, 27531435), (15, 25696006), (21, 18354290), (30, 12848003), (35, 11012574), (42, 9177145), (61, 6318690), (70, 5506287), (105, 3670858), (122, 3159345), (183, 2106230), (210, 1835429), (305, 1263738), (366, 1053115), (427, 902670), (610, 631869), (854, 451335), (915, 421246), (1281, 300890), (1830, 210623), (2135, 180534), (2562, 150445), (4270, 90267), (6405, 60178), (12810, 30089)]