2023381590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1\times {\mathrm{1109}}^1$

素因数の和:2177

約数の個数: 64

約数和(自身を含む): 4945129920

約数和(自身を除く): 2921748330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 997, 1109, 1830, 1994, 2218, 2991, 3327, 4985, 5545, 5982, 6654, 9970, 11090, 14955, 16635, 29910, 33270, 60817, 67649, 121634, 135298, 182451, 202947, 304085, 338245, 364902, 405894, 608170, 676490, 912255, 1014735, 1105673, 1824510, 2029470, 2211346, 3317019, 5528365, 6634038, 11056730, 16585095, 33170190, 67446053, 134892106, 202338159, 337230265, 404676318, 674460530, 1011690795, 2023381590]

約数ペア:

[(1, 2023381590), (2, 1011690795), (3, 674460530), (5, 404676318), (6, 337230265), (10, 202338159), (15, 134892106), (30, 67446053), (61, 33170190), (122, 16585095), (183, 11056730), (305, 6634038), (366, 5528365), (610, 3317019), (915, 2211346), (997, 2029470), (1109, 1824510), (1830, 1105673), (1994, 1014735), (2218, 912255), (2991, 676490), (3327, 608170), (4985, 405894), (5545, 364902), (5982, 338245), (6654, 304085), (9970, 202947), (11090, 182451), (14955, 135298), (16635, 121634), (29910, 67649), (33270, 60817)]