171163012940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13913}}^1\times {\mathrm{21211}}^1$

素因数の和:35162

約数の個数: 48

約数和(自身を含む): 371881147680

約数和(自身を除く): 200718134740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 13913, 21211, 27826, 42422, 55652, 69565, 84844, 106055, 139130, 212110, 278260, 403477, 424220, 615119, 806954, 1230238, 1613908, 2017385, 2460476, 3075595, 4034770, 6151190, 8069540, 12302380, 295108643, 590217286, 1180434572, 1475543215, 2951086430, 5902172860, 8558150647, 17116301294, 34232602588, 42790753235, 85581506470, 171163012940]

約数ペア:

[(1, 171163012940), (2, 85581506470), (4, 42790753235), (5, 34232602588), (10, 17116301294), (20, 8558150647), (29, 5902172860), (58, 2951086430), (116, 1475543215), (145, 1180434572), (290, 590217286), (580, 295108643), (13913, 12302380), (21211, 8069540), (27826, 6151190), (42422, 4034770), (55652, 3075595), (69565, 2460476), (84844, 2017385), (106055, 1613908), (139130, 1230238), (212110, 806954), (278260, 615119), (403477, 424220)]