302152470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 742452480

約数和(自身を除く): 440300010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 307, 318, 530, 614, 619, 795, 921, 1238, 1535, 1590, 1842, 1857, 3070, 3095, 3714, 4605, 6190, 9210, 9285, 16271, 18570, 32542, 32807, 48813, 65614, 81355, 97626, 98421, 162710, 164035, 190033, 196842, 244065, 328070, 380066, 488130, 492105, 570099, 950165, 984210, 1140198, 1900330, 2850495, 5700990, 10071749, 20143498, 30215247, 50358745, 60430494, 100717490, 151076235, 302152470]

約数ペア:

[(1, 302152470), (2, 151076235), (3, 100717490), (5, 60430494), (6, 50358745), (10, 30215247), (15, 20143498), (30, 10071749), (53, 5700990), (106, 2850495), (159, 1900330), (265, 1140198), (307, 984210), (318, 950165), (530, 570099), (614, 492105), (619, 488130), (795, 380066), (921, 328070), (1238, 244065), (1535, 196842), (1590, 190033), (1842, 164035), (1857, 162710), (3070, 98421), (3095, 97626), (3714, 81355), (4605, 65614), (6190, 48813), (9210, 32807), (9285, 32542), (16271, 18570)]