29241660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{69623}}^1$

素因数の和:69642

約数の個数: 48

約数和(自身を含む): 93574656

約数和(自身を除く): 64332996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 69623, 139246, 208869, 278492, 348115, 417738, 487361, 696230, 835476, 974722, 1044345, 1392460, 1462083, 1949444, 2088690, 2436805, 2924166, 4177380, 4873610, 5848332, 7310415, 9747220, 14620830, 29241660]

約数ペア:

[(1, 29241660), (2, 14620830), (3, 9747220), (4, 7310415), (5, 5848332), (6, 4873610), (7, 4177380), (10, 2924166), (12, 2436805), (14, 2088690), (15, 1949444), (20, 1462083), (21, 1392460), (28, 1044345), (30, 974722), (35, 835476), (42, 696230), (60, 487361), (70, 417738), (84, 348115), (105, 278492), (140, 208869), (210, 139246), (420, 69623)]