510897050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{7013}}^1$

素因数の和:7103

約数の個数: 48

約数和(自身を含む): 1001935872

約数和(自身を除く): 491038822

約数列:

[1, 2, 5, 10, 25, 31, 47, 50, 62, 94, 155, 235, 310, 470, 775, 1175, 1457, 1550, 2350, 2914, 7013, 7285, 14026, 14570, 35065, 36425, 70130, 72850, 175325, 217403, 329611, 350650, 434806, 659222, 1087015, 1648055, 2174030, 3296110, 5435075, 8240275, 10217941, 10870150, 16480550, 20435882, 51089705, 102179410, 255448525, 510897050]

約数ペア:

[(1, 510897050), (2, 255448525), (5, 102179410), (10, 51089705), (25, 20435882), (31, 16480550), (47, 10870150), (50, 10217941), (62, 8240275), (94, 5435075), (155, 3296110), (235, 2174030), (310, 1648055), (470, 1087015), (775, 659222), (1175, 434806), (1457, 350650), (1550, 329611), (2350, 217403), (2914, 175325), (7013, 72850), (7285, 70130), (14026, 36425), (14570, 35065)]