2415270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 6822144

約数和(自身を除く): 4406874

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 563, 715, 858, 1126, 1430, 1689, 2145, 2815, 3378, 4290, 5630, 6193, 7319, 8445, 12386, 14638, 16890, 18579, 21957, 30965, 36595, 37158, 43914, 61930, 73190, 80509, 92895, 109785, 161018, 185790, 219570, 241527, 402545, 483054, 805090, 1207635, 2415270]

約数ペア:

[(1, 2415270), (2, 1207635), (3, 805090), (5, 483054), (6, 402545), (10, 241527), (11, 219570), (13, 185790), (15, 161018), (22, 109785), (26, 92895), (30, 80509), (33, 73190), (39, 61930), (55, 43914), (65, 37158), (66, 36595), (78, 30965), (110, 21957), (130, 18579), (143, 16890), (165, 14638), (195, 12386), (286, 8445), (330, 7319), (390, 6193), (429, 5630), (563, 4290), (715, 3378), (858, 2815), (1126, 2145), (1430, 1689)]