246941490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1093}}^1$

素因数の和:1563

約数の個数: 64

約数和(自身を含む): 629513856

約数和(自身を除く): 382572366

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 443, 510, 886, 1093, 1329, 2186, 2215, 2658, 3279, 4430, 5465, 6558, 6645, 7531, 10930, 13290, 15062, 16395, 18581, 22593, 32790, 37162, 37655, 45186, 55743, 75310, 92905, 111486, 112965, 185810, 225930, 278715, 484199, 557430, 968398, 1452597, 2420995, 2905194, 4841990, 7262985, 8231383, 14525970, 16462766, 24694149, 41156915, 49388298, 82313830, 123470745, 246941490]

約数ペア:

[(1, 246941490), (2, 123470745), (3, 82313830), (5, 49388298), (6, 41156915), (10, 24694149), (15, 16462766), (17, 14525970), (30, 8231383), (34, 7262985), (51, 4841990), (85, 2905194), (102, 2420995), (170, 1452597), (255, 968398), (443, 557430), (510, 484199), (886, 278715), (1093, 225930), (1329, 185810), (2186, 112965), (2215, 111486), (2658, 92905), (3279, 75310), (4430, 55743), (5465, 45186), (6558, 37655), (6645, 37162), (7531, 32790), (10930, 22593), (13290, 18581), (15062, 16395)]