30346950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{659}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 75620160

約数和(自身を除く): 45273210

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 307, 614, 659, 921, 1318, 1535, 1842, 1977, 3070, 3295, 3954, 4605, 6590, 7675, 9210, 9885, 15350, 16475, 19770, 23025, 32950, 46050, 49425, 98850, 202313, 404626, 606939, 1011565, 1213878, 2023130, 3034695, 5057825, 6069390, 10115650, 15173475, 30346950]

約数ペア:

[(1, 30346950), (2, 15173475), (3, 10115650), (5, 6069390), (6, 5057825), (10, 3034695), (15, 2023130), (25, 1213878), (30, 1011565), (50, 606939), (75, 404626), (150, 202313), (307, 98850), (614, 49425), (659, 46050), (921, 32950), (1318, 23025), (1535, 19770), (1842, 16475), (1977, 15350), (3070, 9885), (3295, 9210), (3954, 7675), (4605, 6590)]