38476830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4261}}^1$

素因数の和:4321

約数の個数: 64

約数和(自身を含む): 108016128

約数和(自身を除く): 69539298

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4261, 4515, 8522, 9030, 12783, 21305, 25566, 29827, 42610, 59654, 63915, 89481, 127830, 149135, 178962, 183223, 298270, 366446, 447405, 549669, 894810, 916115, 1099338, 1282561, 1832230, 2565122, 2748345, 3847683, 5496690, 6412805, 7695366, 12825610, 19238415, 38476830]

約数ペア:

[(1, 38476830), (2, 19238415), (3, 12825610), (5, 7695366), (6, 6412805), (7, 5496690), (10, 3847683), (14, 2748345), (15, 2565122), (21, 1832230), (30, 1282561), (35, 1099338), (42, 916115), (43, 894810), (70, 549669), (86, 447405), (105, 366446), (129, 298270), (210, 183223), (215, 178962), (258, 149135), (301, 127830), (430, 89481), (602, 63915), (645, 59654), (903, 42610), (1290, 29827), (1505, 25566), (1806, 21305), (3010, 12783), (4261, 9030), (4515, 8522)]