154117170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90127}}^1$

素因数の和:90159

約数の個数: 48

約数和(自身を含む): 421799040

約数和(自身を除く): 267681870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 90127, 180254, 270381, 450635, 540762, 811143, 901270, 1351905, 1622286, 1712413, 2703810, 3424826, 4055715, 5137239, 8111430, 8562065, 10274478, 15411717, 17124130, 25686195, 30823434, 51372390, 77058585, 154117170]

約数ペア:

[(1, 154117170), (2, 77058585), (3, 51372390), (5, 30823434), (6, 25686195), (9, 17124130), (10, 15411717), (15, 10274478), (18, 8562065), (19, 8111430), (30, 5137239), (38, 4055715), (45, 3424826), (57, 2703810), (90, 1712413), (95, 1622286), (114, 1351905), (171, 901270), (190, 811143), (285, 540762), (342, 450635), (570, 270381), (855, 180254), (1710, 90127)]