2430591108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{123581}}^1$

素因数の和:123748

約数の個数: 48

約数和(自身を含む): 6228532800

約数和(自身を除く): 3797941692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 447, 596, 894, 1639, 1788, 3278, 4917, 6556, 9834, 19668, 123581, 247162, 370743, 494324, 741486, 1359391, 1482972, 2718782, 4078173, 5437564, 8156346, 16312692, 18413569, 36827138, 55240707, 73654276, 110481414, 202549259, 220962828, 405098518, 607647777, 810197036, 1215295554, 2430591108]

約数ペア:

[(1, 2430591108), (2, 1215295554), (3, 810197036), (4, 607647777), (6, 405098518), (11, 220962828), (12, 202549259), (22, 110481414), (33, 73654276), (44, 55240707), (66, 36827138), (132, 18413569), (149, 16312692), (298, 8156346), (447, 5437564), (596, 4078173), (894, 2718782), (1639, 1482972), (1788, 1359391), (3278, 741486), (4917, 494324), (6556, 370743), (9834, 247162), (19668, 123581)]