3040731.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 125991936

約数和(自身を除く): 83515116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 557, 615, 620, 820, 930, 1114, 1230, 1271, 1671, 1860, 2228, 2460, 2542, 2785, 3342, 3813, 5084, 5570, 6355, 6684, 7626, 8355, 11140, 12710, 15252, 16710, 17267, 19065, 22837, 25420, 33420, 34534, 38130, 45674, 51801, 68511, 69068, 76260, 86335, 91348, 103602, 114185, 137022, 172670, 207204, 228370, 259005, 274044, 342555, 345340, 456740, 518010, 685110, 707947, 1036020, 1370220, 1415894, 2123841, 2831788, 3539735, 4247682, 7079470, 8495364, 10619205, 14158940, 21238410, 42476820]

約数ペア:

[(1, 42476820), (2, 21238410), (3, 14158940), (4, 10619205), (5, 8495364), (6, 7079470), (10, 4247682), (12, 3539735), (15, 2831788), (20, 2123841), (30, 1415894), (31, 1370220), (41, 1036020), (60, 707947), (62, 685110), (82, 518010), (93, 456740), (123, 345340), (124, 342555), (155, 274044), (164, 259005), (186, 228370), (205, 207204), (246, 172670), (310, 137022), (372, 114185), (410, 103602), (465, 91348), (492, 86335), (557, 76260), (615, 69068), (620, 68511), (820, 51801), (930, 45674), (1114, 38130), (1230, 34534), (1271, 33420), (1671, 25420), (1860, 22837), (2228, 19065), (2460, 17267), (2542, 16710), (2785, 15252), (3342, 12710), (3813, 11140), (5084, 8355), (5570, 7626), (6355, 6684)]