30603015

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 59764320

約数和(自身を除く): 29161305

約数列:

[1, 3, 5, 9, 15, 19, 27, 41, 45, 57, 81, 95, 97, 123, 135, 171, 205, 285, 291, 369, 405, 485, 513, 615, 779, 855, 873, 1107, 1455, 1539, 1843, 1845, 2337, 2565, 2619, 3321, 3895, 3977, 4365, 5529, 5535, 7011, 7695, 7857, 9215, 11685, 11931, 13095, 16587, 16605, 19885, 21033, 27645, 35055, 35793, 39285, 49761, 59655, 63099, 75563, 82935, 105165, 107379, 149283, 178965, 226689, 248805, 315495, 322137, 377815, 536895, 680067, 746415, 1133445, 1610685, 2040201, 3400335, 6120603, 10201005, 30603015]

約数ペア:

[(1, 30603015), (3, 10201005), (5, 6120603), (9, 3400335), (15, 2040201), (19, 1610685), (27, 1133445), (41, 746415), (45, 680067), (57, 536895), (81, 377815), (95, 322137), (97, 315495), (123, 248805), (135, 226689), (171, 178965), (205, 149283), (285, 107379), (291, 105165), (369, 82935), (405, 75563), (485, 63099), (513, 59655), (615, 49761), (779, 39285), (855, 35793), (873, 35055), (1107, 27645), (1455, 21033), (1539, 19885), (1843, 16605), (1845, 16587), (2337, 13095), (2565, 11931), (2619, 11685), (3321, 9215), (3895, 7857), (3977, 7695), (4365, 7011), (5529, 5535)]