995603950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{2953}}^1$

素因数の和:3589

約数の個数: 48

約数和(自身を含む): 2024151696

約数和(自身を除く): 1028547746

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 613, 1226, 2953, 3065, 5906, 6130, 6743, 13486, 14765, 15325, 29530, 30650, 32483, 33715, 64966, 67430, 73825, 147650, 162415, 168575, 324830, 337150, 812075, 1624150, 1810189, 3620378, 9050945, 18101890, 19912079, 39824158, 45254725, 90509450, 99560395, 199120790, 497801975, 995603950]

約数ペア:

[(1, 995603950), (2, 497801975), (5, 199120790), (10, 99560395), (11, 90509450), (22, 45254725), (25, 39824158), (50, 19912079), (55, 18101890), (110, 9050945), (275, 3620378), (550, 1810189), (613, 1624150), (1226, 812075), (2953, 337150), (3065, 324830), (5906, 168575), (6130, 162415), (6743, 147650), (13486, 73825), (14765, 67430), (15325, 64966), (29530, 33715), (30650, 32483)]