15230844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 41827968

約数和(自身を除く): 26597124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 607, 612, 697, 738, 1214, 1394, 1476, 1821, 2091, 2428, 2788, 3642, 4182, 5463, 6273, 7284, 8364, 10319, 10926, 12546, 20638, 21852, 24887, 25092, 30957, 41276, 49774, 61914, 74661, 92871, 99548, 123828, 149322, 185742, 223983, 298644, 371484, 423079, 447966, 846158, 895932, 1269237, 1692316, 2538474, 3807711, 5076948, 7615422, 15230844]

約数ペア:

[(1, 15230844), (2, 7615422), (3, 5076948), (4, 3807711), (6, 2538474), (9, 1692316), (12, 1269237), (17, 895932), (18, 846158), (34, 447966), (36, 423079), (41, 371484), (51, 298644), (68, 223983), (82, 185742), (102, 149322), (123, 123828), (153, 99548), (164, 92871), (204, 74661), (246, 61914), (306, 49774), (369, 41276), (492, 30957), (607, 25092), (612, 24887), (697, 21852), (738, 20638), (1214, 12546), (1394, 10926), (1476, 10319), (1821, 8364), (2091, 7284), (2428, 6273), (2788, 5463), (3642, 4182)]