605063.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 261881856

約数和(自身を除く): 171112926

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 73, 93, 105, 146, 155, 186, 191, 210, 217, 219, 310, 365, 382, 434, 438, 465, 511, 573, 651, 730, 930, 955, 1022, 1085, 1095, 1146, 1302, 1337, 1533, 1910, 2170, 2190, 2263, 2555, 2674, 2865, 3066, 3255, 4011, 4526, 5110, 5730, 5921, 6510, 6685, 6789, 7665, 8022, 11315, 11842, 13370, 13578, 13943, 15330, 15841, 17763, 20055, 22630, 27886, 29605, 31682, 33945, 35526, 40110, 41447, 41829, 47523, 59210, 67890, 69715, 79205, 82894, 83658, 88815, 95046, 97601, 124341, 139430, 158410, 177630, 195202, 207235, 209145, 237615, 248682, 292803, 414470, 418290, 432233, 475230, 488005, 585606, 621705, 864466, 976010, 1243410, 1296699, 1464015, 2161165, 2593398, 2928030, 3025631, 4322330, 6051262, 6483495, 9076893, 12966990, 15128155, 18153786, 30256310, 45384465, 90768930]

約数ペア:

[(1, 90768930), (2, 45384465), (3, 30256310), (5, 18153786), (6, 15128155), (7, 12966990), (10, 9076893), (14, 6483495), (15, 6051262), (21, 4322330), (30, 3025631), (31, 2928030), (35, 2593398), (42, 2161165), (62, 1464015), (70, 1296699), (73, 1243410), (93, 976010), (105, 864466), (146, 621705), (155, 585606), (186, 488005), (191, 475230), (210, 432233), (217, 418290), (219, 414470), (310, 292803), (365, 248682), (382, 237615), (434, 209145), (438, 207235), (465, 195202), (511, 177630), (573, 158410), (651, 139430), (730, 124341), (930, 97601), (955, 95046), (1022, 88815), (1085, 83658), (1095, 82894), (1146, 79205), (1302, 69715), (1337, 67890), (1533, 59210), (1910, 47523), (2170, 41829), (2190, 41447), (2263, 40110), (2555, 35526), (2674, 33945), (2865, 31682), (3066, 29605), (3255, 27886), (4011, 22630), (4526, 20055), (5110, 17763), (5730, 15841), (5921, 15330), (6510, 13943), (6685, 13578), (6789, 13370), (7665, 11842), (8022, 11315)]