430996860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{342061}}^1$

素因数の和:342083

約数の個数: 72

約数和(自身を含む): 1494126816

約数和(自身を除く): 1063129956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 342061, 684122, 1026183, 1368244, 1710305, 2052366, 2394427, 3078549, 3420610, 4104732, 4788854, 5130915, 6157098, 6841220, 7183281, 9577708, 10261830, 11972135, 12314196, 14366562, 15392745, 20523660, 21549843, 23944270, 28733124, 30785490, 35916405, 43099686, 47888540, 61570980, 71832810, 86199372, 107749215, 143665620, 215498430, 430996860]

約数ペア:

[(1, 430996860), (2, 215498430), (3, 143665620), (4, 107749215), (5, 86199372), (6, 71832810), (7, 61570980), (9, 47888540), (10, 43099686), (12, 35916405), (14, 30785490), (15, 28733124), (18, 23944270), (20, 21549843), (21, 20523660), (28, 15392745), (30, 14366562), (35, 12314196), (36, 11972135), (42, 10261830), (45, 9577708), (60, 7183281), (63, 6841220), (70, 6157098), (84, 5130915), (90, 4788854), (105, 4104732), (126, 3420610), (140, 3078549), (180, 2394427), (210, 2052366), (252, 1710305), (315, 1368244), (420, 1026183), (630, 684122), (1260, 342061)]