29430429820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{700391}}^1$

素因数の和:700602

約数の個数: 48

約数和(自身を含む): 67775533056

約数和(自身を除く): 38345103236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 191, 220, 382, 764, 955, 1910, 2101, 3820, 4202, 8404, 10505, 21010, 42020, 700391, 1400782, 2801564, 3501955, 7003910, 7704301, 14007820, 15408602, 30817204, 38521505, 77043010, 133774681, 154086020, 267549362, 535098724, 668873405, 1337746810, 1471521491, 2675493620, 2943042982, 5886085964, 7357607455, 14715214910, 29430429820]

約数ペア:

[(1, 29430429820), (2, 14715214910), (4, 7357607455), (5, 5886085964), (10, 2943042982), (11, 2675493620), (20, 1471521491), (22, 1337746810), (44, 668873405), (55, 535098724), (110, 267549362), (191, 154086020), (220, 133774681), (382, 77043010), (764, 38521505), (955, 30817204), (1910, 15408602), (2101, 14007820), (3820, 7704301), (4202, 7003910), (8404, 3501955), (10505, 2801564), (21010, 1400782), (42020, 700391)]