19228230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1370

約数の個数: 96

約数和(自身を含む): 59664384

約数和(自身を除く): 40436154

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1327, 1449, 1610, 2070, 2415, 2654, 2898, 3981, 4830, 6635, 7245, 7962, 9289, 11943, 13270, 14490, 18578, 19905, 23886, 27867, 30521, 39810, 46445, 55734, 59715, 61042, 83601, 91563, 92890, 119430, 139335, 152605, 167202, 183126, 213647, 274689, 278670, 305210, 418005, 427294, 457815, 549378, 640941, 836010, 915630, 1068235, 1281882, 1373445, 1922823, 2136470, 2746890, 3204705, 3845646, 6409410, 9614115, 19228230]

約数ペア:

[(1, 19228230), (2, 9614115), (3, 6409410), (5, 3845646), (6, 3204705), (7, 2746890), (9, 2136470), (10, 1922823), (14, 1373445), (15, 1281882), (18, 1068235), (21, 915630), (23, 836010), (30, 640941), (35, 549378), (42, 457815), (45, 427294), (46, 418005), (63, 305210), (69, 278670), (70, 274689), (90, 213647), (105, 183126), (115, 167202), (126, 152605), (138, 139335), (161, 119430), (207, 92890), (210, 91563), (230, 83601), (315, 61042), (322, 59715), (345, 55734), (414, 46445), (483, 39810), (630, 30521), (690, 27867), (805, 23886), (966, 19905), (1035, 18578), (1327, 14490), (1449, 13270), (1610, 11943), (2070, 9289), (2415, 7962), (2654, 7245), (2898, 6635), (3981, 4830)]