310067212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5717}}^1$

素因数の和:5890

約数の個数: 48

約数和(自身を含む): 672436800

約数和(自身を除く): 362369588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 149, 182, 298, 364, 596, 1043, 1937, 2086, 3874, 4172, 5717, 7748, 11434, 13559, 22868, 27118, 40019, 54236, 74321, 80038, 148642, 160076, 297284, 520247, 851833, 1040494, 1703666, 2080988, 3407332, 5962831, 11073829, 11925662, 22147658, 23851324, 44295316, 77516803, 155033606, 310067212]

約数ペア:

[(1, 310067212), (2, 155033606), (4, 77516803), (7, 44295316), (13, 23851324), (14, 22147658), (26, 11925662), (28, 11073829), (52, 5962831), (91, 3407332), (149, 2080988), (182, 1703666), (298, 1040494), (364, 851833), (596, 520247), (1043, 297284), (1937, 160076), (2086, 148642), (3874, 80038), (4172, 74321), (5717, 54236), (7748, 40019), (11434, 27118), (13559, 22868)]