11175990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2837

約数の個数: 64

約数和(自身を含む): 32279040

約数和(自身を除く): 21103050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 2801, 3990, 5602, 8403, 14005, 16806, 19607, 28010, 39214, 42015, 53219, 58821, 84030, 98035, 106438, 117642, 159657, 196070, 266095, 294105, 319314, 372533, 532190, 588210, 745066, 798285, 1117599, 1596570, 1862665, 2235198, 3725330, 5587995, 11175990]

約数ペア:

[(1, 11175990), (2, 5587995), (3, 3725330), (5, 2235198), (6, 1862665), (7, 1596570), (10, 1117599), (14, 798285), (15, 745066), (19, 588210), (21, 532190), (30, 372533), (35, 319314), (38, 294105), (42, 266095), (57, 196070), (70, 159657), (95, 117642), (105, 106438), (114, 98035), (133, 84030), (190, 58821), (210, 53219), (266, 42015), (285, 39214), (399, 28010), (570, 19607), (665, 16806), (798, 14005), (1330, 8403), (1995, 5602), (2801, 3990)]