530670

素因数分解:

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

素因数の和:62

約数の個数: 72

約数和(自身を含む): 1563624

約数和(自身を除く): 1032954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 361, 399, 490, 570, 665, 722, 735, 798, 931, 1083, 1330, 1470, 1805, 1862, 1995, 2166, 2527, 2793, 3610, 3990, 4655, 5054, 5415, 5586, 7581, 9310, 10830, 12635, 13965, 15162, 17689, 25270, 27930, 35378, 37905, 53067, 75810, 88445, 106134, 176890, 265335, 530670]

約数ペア:

[(1, 530670), (2, 265335), (3, 176890), (5, 106134), (6, 88445), (7, 75810), (10, 53067), (14, 37905), (15, 35378), (19, 27930), (21, 25270), (30, 17689), (35, 15162), (38, 13965), (42, 12635), (49, 10830), (57, 9310), (70, 7581), (95, 5586), (98, 5415), (105, 5054), (114, 4655), (133, 3990), (147, 3610), (190, 2793), (210, 2527), (245, 2166), (266, 1995), (285, 1862), (294, 1805), (361, 1470), (399, 1330), (490, 1083), (570, 931), (665, 798), (722, 735)]