1588777890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{5081}}^1$

素因数の和:6587

約数の個数: 64

約数和(自身を含む): 4361575680

約数和(自身を除く): 2772797790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1489, 2978, 4467, 5081, 7445, 8934, 10162, 10423, 14890, 15243, 20846, 22335, 25405, 30486, 31269, 35567, 44670, 50810, 52115, 62538, 71134, 76215, 104230, 106701, 152430, 156345, 177835, 213402, 312690, 355670, 533505, 1067010, 7565609, 15131218, 22696827, 37828045, 45393654, 52959263, 75656090, 105918526, 113484135, 158877789, 226968270, 264796315, 317755578, 529592630, 794388945, 1588777890]

約数ペア:

[(1, 1588777890), (2, 794388945), (3, 529592630), (5, 317755578), (6, 264796315), (7, 226968270), (10, 158877789), (14, 113484135), (15, 105918526), (21, 75656090), (30, 52959263), (35, 45393654), (42, 37828045), (70, 22696827), (105, 15131218), (210, 7565609), (1489, 1067010), (2978, 533505), (4467, 355670), (5081, 312690), (7445, 213402), (8934, 177835), (10162, 156345), (10423, 152430), (14890, 106701), (15243, 104230), (20846, 76215), (22335, 71134), (25405, 62538), (30486, 52115), (31269, 50810), (35567, 44670)]