1189803343660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{23486051}}^1$

素因数の和:23486226

約数の個数: 48

約数和(自身を含む): 2663318296800

約数和(自身を除く): 1473514953140

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 149, 170, 298, 340, 596, 745, 1490, 2533, 2980, 5066, 10132, 12665, 25330, 50660, 23486051, 46972102, 93944204, 117430255, 234860510, 399262867, 469721020, 798525734, 1597051468, 1996314335, 3499421599, 3992628670, 6998843198, 7985257340, 13997686396, 17497107995, 34994215990, 59490167183, 69988431980, 118980334366, 237960668732, 297450835915, 594901671830, 1189803343660]

約数ペア:

[(1, 1189803343660), (2, 594901671830), (4, 297450835915), (5, 237960668732), (10, 118980334366), (17, 69988431980), (20, 59490167183), (34, 34994215990), (68, 17497107995), (85, 13997686396), (149, 7985257340), (170, 6998843198), (298, 3992628670), (340, 3499421599), (596, 1996314335), (745, 1597051468), (1490, 798525734), (2533, 469721020), (2980, 399262867), (5066, 234860510), (10132, 117430255), (12665, 93944204), (25330, 46972102), (50660, 23486051)]