201022830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2897}}^1$

素因数の和:3170

約数の個数: 64

約数和(自身を含む): 538332480

約数和(自身を除く): 337309650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 257, 270, 514, 771, 1285, 1542, 2313, 2570, 2897, 3855, 4626, 5794, 6939, 7710, 8691, 11565, 13878, 14485, 17382, 23130, 26073, 28970, 34695, 43455, 52146, 69390, 78219, 86910, 130365, 156438, 260730, 391095, 744529, 782190, 1489058, 2233587, 3722645, 4467174, 6700761, 7445290, 11167935, 13401522, 20102283, 22335870, 33503805, 40204566, 67007610, 100511415, 201022830]

約数ペア:

[(1, 201022830), (2, 100511415), (3, 67007610), (5, 40204566), (6, 33503805), (9, 22335870), (10, 20102283), (15, 13401522), (18, 11167935), (27, 7445290), (30, 6700761), (45, 4467174), (54, 3722645), (90, 2233587), (135, 1489058), (257, 782190), (270, 744529), (514, 391095), (771, 260730), (1285, 156438), (1542, 130365), (2313, 86910), (2570, 78219), (2897, 69390), (3855, 52146), (4626, 43455), (5794, 34695), (6939, 28970), (7710, 26073), (8691, 23130), (11565, 17382), (13878, 14485)]