5317164020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1225153}}^1$

素因数の和:1225200

約数の個数: 48

約数和(自身を含む): 13172855808

約数和(自身を除く): 7855691788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 1225153, 2450306, 4900612, 6125765, 8576071, 12251530, 17152142, 24503060, 34304284, 37979743, 42880355, 75959486, 85760710, 151918972, 171521420, 189898715, 265858201, 379797430, 531716402, 759594860, 1063432804, 1329291005, 2658582010, 5317164020]

約数ペア:

[(1, 5317164020), (2, 2658582010), (4, 1329291005), (5, 1063432804), (7, 759594860), (10, 531716402), (14, 379797430), (20, 265858201), (28, 189898715), (31, 171521420), (35, 151918972), (62, 85760710), (70, 75959486), (124, 42880355), (140, 37979743), (155, 34304284), (217, 24503060), (310, 17152142), (434, 12251530), (620, 8576071), (868, 6125765), (1085, 4900612), (2170, 2450306), (4340, 1225153)]