2003581230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{12841}}^1$

素因数の和:13601

約数の個数: 64

約数和(自身を含む): 5503362048

約数和(自身を除く): 3499780818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 743, 1486, 2229, 3715, 4458, 5201, 7430, 10402, 11145, 12841, 15603, 22290, 25682, 26005, 31206, 38523, 52010, 64205, 77046, 78015, 89887, 128410, 156030, 179774, 192615, 269661, 385230, 449435, 539322, 898870, 1348305, 2696610, 9540863, 19081726, 28622589, 47704315, 57245178, 66786041, 95408630, 133572082, 143112945, 200358123, 286225890, 333930205, 400716246, 667860410, 1001790615, 2003581230]

約数ペア:

[(1, 2003581230), (2, 1001790615), (3, 667860410), (5, 400716246), (6, 333930205), (7, 286225890), (10, 200358123), (14, 143112945), (15, 133572082), (21, 95408630), (30, 66786041), (35, 57245178), (42, 47704315), (70, 28622589), (105, 19081726), (210, 9540863), (743, 2696610), (1486, 1348305), (2229, 898870), (3715, 539322), (4458, 449435), (5201, 385230), (7430, 269661), (10402, 192615), (11145, 179774), (12841, 156030), (15603, 128410), (22290, 89887), (25682, 78015), (26005, 77046), (31206, 64205), (38523, 52010)]