302568981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 480660480

約数和(自身を除く): 178091499

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 227, 239, 429, 507, 681, 717, 1859, 2497, 2629, 2951, 3107, 5577, 7491, 7887, 8853, 9321, 32461, 34177, 38363, 40391, 54253, 97383, 102531, 115089, 121173, 162759, 421993, 444301, 596783, 705289, 1265979, 1332903, 1790349, 2115867, 7758179, 9168757, 23274537, 27506271, 100856327, 302568981]

約数ペア:

[(1, 302568981), (3, 100856327), (11, 27506271), (13, 23274537), (33, 9168757), (39, 7758179), (143, 2115867), (169, 1790349), (227, 1332903), (239, 1265979), (429, 705289), (507, 596783), (681, 444301), (717, 421993), (1859, 162759), (2497, 121173), (2629, 115089), (2951, 102531), (3107, 97383), (5577, 54253), (7491, 40391), (7887, 38363), (8853, 34177), (9321, 32461)]