30382650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:756

約数の個数: 72

約数和(自身を含む): 82521504

約数和(自身を除く): 52138854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 107, 150, 214, 225, 321, 450, 535, 631, 642, 963, 1070, 1262, 1605, 1893, 1926, 2675, 3155, 3210, 3786, 4815, 5350, 5679, 6310, 8025, 9465, 9630, 11358, 15775, 16050, 18930, 24075, 28395, 31550, 47325, 48150, 56790, 67517, 94650, 135034, 141975, 202551, 283950, 337585, 405102, 607653, 675170, 1012755, 1215306, 1687925, 2025510, 3038265, 3375850, 5063775, 6076530, 10127550, 15191325, 30382650]

約数ペア:

[(1, 30382650), (2, 15191325), (3, 10127550), (5, 6076530), (6, 5063775), (9, 3375850), (10, 3038265), (15, 2025510), (18, 1687925), (25, 1215306), (30, 1012755), (45, 675170), (50, 607653), (75, 405102), (90, 337585), (107, 283950), (150, 202551), (214, 141975), (225, 135034), (321, 94650), (450, 67517), (535, 56790), (631, 48150), (642, 47325), (963, 31550), (1070, 28395), (1262, 24075), (1605, 18930), (1893, 16050), (1926, 15775), (2675, 11358), (3155, 9630), (3210, 9465), (3786, 8025), (4815, 6310), (5350, 5679)]