30600650

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 59043840

約数和(自身を除く): 28443190

約数列:

[1, 2, 5, 10, 25, 50, 61, 79, 122, 127, 158, 254, 305, 395, 610, 635, 790, 1270, 1525, 1975, 3050, 3175, 3950, 4819, 6350, 7747, 9638, 10033, 15494, 20066, 24095, 38735, 48190, 50165, 77470, 100330, 120475, 193675, 240950, 250825, 387350, 501650, 612013, 1224026, 3060065, 6120130, 15300325, 30600650]

約数ペア:

[(1, 30600650), (2, 15300325), (5, 6120130), (10, 3060065), (25, 1224026), (50, 612013), (61, 501650), (79, 387350), (122, 250825), (127, 240950), (158, 193675), (254, 120475), (305, 100330), (395, 77470), (610, 50165), (635, 48190), (790, 38735), (1270, 24095), (1525, 20066), (1975, 15494), (3050, 10033), (3175, 9638), (3950, 7747), (4819, 6350)]