18451036990070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{3038263}}^1$

素因数の和:3038829

約数の個数: 64

約数和(自身を含む): 35228306488320

約数和(自身を除く): 16777269498250

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 487, 974, 1247, 2435, 2494, 4870, 6235, 12470, 14123, 20941, 28246, 41882, 70615, 104705, 141230, 209410, 607289, 1214578, 3036445, 3038263, 6072890, 6076526, 15191315, 30382630, 88109627, 130645309, 176219254, 261290618, 440548135, 653226545, 881096270, 1306453090, 1479634081, 2959268162, 3788713961, 7398170405, 7577427922, 14796340810, 18943569805, 37887139610, 42909388349, 63624265483, 85818776698, 127248530966, 214546941745, 318121327415, 429093883490, 636242654830, 1845103699007, 3690207398014, 9225518495035, 18451036990070]

約数ペア:

[(1, 18451036990070), (2, 9225518495035), (5, 3690207398014), (10, 1845103699007), (29, 636242654830), (43, 429093883490), (58, 318121327415), (86, 214546941745), (145, 127248530966), (215, 85818776698), (290, 63624265483), (430, 42909388349), (487, 37887139610), (974, 18943569805), (1247, 14796340810), (2435, 7577427922), (2494, 7398170405), (4870, 3788713961), (6235, 2959268162), (12470, 1479634081), (14123, 1306453090), (20941, 881096270), (28246, 653226545), (41882, 440548135), (70615, 261290618), (104705, 176219254), (141230, 130645309), (209410, 88109627), (607289, 30382630), (1214578, 15191315), (3036445, 6076526), (3038263, 6072890)]