620456670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{12743}}^1$

素因数の和:13297

約数の個数: 48

約数和(自身を含む): 1616296032

約数和(自身を除く): 995839362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 541, 1082, 1623, 2705, 3246, 4869, 5410, 8115, 9738, 12743, 16230, 24345, 25486, 38229, 48690, 63715, 76458, 114687, 127430, 191145, 229374, 382290, 573435, 1146870, 6893963, 13787926, 20681889, 34469815, 41363778, 62045667, 68939630, 103409445, 124091334, 206818890, 310228335, 620456670]

約数ペア:

[(1, 620456670), (2, 310228335), (3, 206818890), (5, 124091334), (6, 103409445), (9, 68939630), (10, 62045667), (15, 41363778), (18, 34469815), (30, 20681889), (45, 13787926), (90, 6893963), (541, 1146870), (1082, 573435), (1623, 382290), (2705, 229374), (3246, 191145), (4869, 127430), (5410, 114687), (8115, 76458), (9738, 63715), (12743, 48690), (16230, 38229), (24345, 25486)]