30216857490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{195997}}^1$

素因数の和:196584

約数の個数: 64

約数和(自身を含む): 80719816320

約数和(自身を除く): 50502958830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 571, 1142, 1713, 2855, 3426, 5139, 5710, 8565, 10278, 15417, 17130, 25695, 30834, 51390, 77085, 154170, 195997, 391994, 587991, 979985, 1175982, 1763973, 1959970, 2939955, 3527946, 5291919, 5879910, 8819865, 10583838, 17639730, 26459595, 52919190, 111914287, 223828574, 335742861, 559571435, 671485722, 1007228583, 1119142870, 1678714305, 2014457166, 3021685749, 3357428610, 5036142915, 6043371498, 10072285830, 15108428745, 30216857490]

約数ペア:

[(1, 30216857490), (2, 15108428745), (3, 10072285830), (5, 6043371498), (6, 5036142915), (9, 3357428610), (10, 3021685749), (15, 2014457166), (18, 1678714305), (27, 1119142870), (30, 1007228583), (45, 671485722), (54, 559571435), (90, 335742861), (135, 223828574), (270, 111914287), (571, 52919190), (1142, 26459595), (1713, 17639730), (2855, 10583838), (3426, 8819865), (5139, 5879910), (5710, 5291919), (8565, 3527946), (10278, 2939955), (15417, 1959970), (17130, 1763973), (25695, 1175982), (30834, 979985), (51390, 587991), (77085, 391994), (154170, 195997)]