1794989430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12473}}^1$

素因数の和:12543

約数の個数: 128

約数和(自身を含む): 5280992640

約数和(自身を除く): 3486003210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 41, 45, 54, 65, 78, 82, 90, 117, 123, 130, 135, 195, 205, 234, 246, 270, 351, 369, 390, 410, 533, 585, 615, 702, 738, 1066, 1107, 1170, 1230, 1599, 1755, 1845, 2214, 2665, 3198, 3510, 3690, 4797, 5330, 5535, 7995, 9594, 11070, 12473, 14391, 15990, 23985, 24946, 28782, 37419, 47970, 62365, 71955, 74838, 112257, 124730, 143910, 162149, 187095, 224514, 324298, 336771, 374190, 486447, 511393, 561285, 673542, 810745, 972894, 1022786, 1122570, 1459341, 1534179, 1621490, 1683855, 2432235, 2556965, 2918682, 3068358, 3367710, 4378023, 4602537, 4864470, 5113930, 6648109, 7296705, 7670895, 8756046, 9205074, 13296218, 13807611, 14593410, 15341790, 19944327, 21890115, 23012685, 27615222, 33240545, 39888654, 43780230, 46025370, 59832981, 66481090, 69038055, 99721635, 119665962, 138076110, 179498943, 199443270, 299164905, 358997886, 598329810, 897494715, 1794989430]

約数ペア:

[(1, 1794989430), (2, 897494715), (3, 598329810), (5, 358997886), (6, 299164905), (9, 199443270), (10, 179498943), (13, 138076110), (15, 119665962), (18, 99721635), (26, 69038055), (27, 66481090), (30, 59832981), (39, 46025370), (41, 43780230), (45, 39888654), (54, 33240545), (65, 27615222), (78, 23012685), (82, 21890115), (90, 19944327), (117, 15341790), (123, 14593410), (130, 13807611), (135, 13296218), (195, 9205074), (205, 8756046), (234, 7670895), (246, 7296705), (270, 6648109), (351, 5113930), (369, 4864470), (390, 4602537), (410, 4378023), (533, 3367710), (585, 3068358), (615, 2918682), (702, 2556965), (738, 2432235), (1066, 1683855), (1107, 1621490), (1170, 1534179), (1230, 1459341), (1599, 1122570), (1755, 1022786), (1845, 972894), (2214, 810745), (2665, 673542), (3198, 561285), (3510, 511393), (3690, 486447), (4797, 374190), (5330, 336771), (5535, 324298), (7995, 224514), (9594, 187095), (11070, 162149), (12473, 143910), (14391, 124730), (15990, 112257), (23985, 74838), (24946, 71955), (28782, 62365), (37419, 47970)]