21803669190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1768343}}^1$

素因数の和:1768493

約数の個数: 48

約数和(自身を含む): 57103364448

約数和(自身を除く): 35299695258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 1768343, 3536686, 5305029, 8841715, 10610058, 15915087, 17683430, 26525145, 31830174, 53050290, 79575435, 159150870, 242262991, 484525982, 726788973, 1211314955, 1453577946, 2180366919, 2422629910, 3633944865, 4360733838, 7267889730, 10901834595, 21803669190]

約数ペア:

[(1, 21803669190), (2, 10901834595), (3, 7267889730), (5, 4360733838), (6, 3633944865), (9, 2422629910), (10, 2180366919), (15, 1453577946), (18, 1211314955), (30, 726788973), (45, 484525982), (90, 242262991), (137, 159150870), (274, 79575435), (411, 53050290), (685, 31830174), (822, 26525145), (1233, 17683430), (1370, 15915087), (2055, 10610058), (2466, 8841715), (4110, 5305029), (6165, 3536686), (12330, 1768343)]