61896030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1223}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 170615808

約数和(自身を除く): 108719778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 241, 482, 723, 1205, 1223, 1446, 1687, 2410, 2446, 3374, 3615, 3669, 5061, 6115, 7230, 7338, 8435, 8561, 10122, 12230, 16870, 17122, 18345, 25305, 25683, 36690, 42805, 50610, 51366, 85610, 128415, 256830, 294743, 589486, 884229, 1473715, 1768458, 2063201, 2947430, 4126402, 4421145, 6189603, 8842290, 10316005, 12379206, 20632010, 30948015, 61896030]

約数ペア:

[(1, 61896030), (2, 30948015), (3, 20632010), (5, 12379206), (6, 10316005), (7, 8842290), (10, 6189603), (14, 4421145), (15, 4126402), (21, 2947430), (30, 2063201), (35, 1768458), (42, 1473715), (70, 884229), (105, 589486), (210, 294743), (241, 256830), (482, 128415), (723, 85610), (1205, 51366), (1223, 50610), (1446, 42805), (1687, 36690), (2410, 25683), (2446, 25305), (3374, 18345), (3615, 17122), (3669, 16870), (5061, 12230), (6115, 10122), (7230, 8561), (7338, 8435)]