23739170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 55399680

約数和(自身を除く): 31660510

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1373, 1729, 2470, 2746, 3458, 6865, 8645, 9611, 13730, 17290, 17849, 19222, 26087, 35698, 48055, 52174, 89245, 96110, 124943, 130435, 178490, 182609, 249886, 260870, 339131, 365218, 624715, 678262, 913045, 1249430, 1695655, 1826090, 2373917, 3391310, 4747834, 11869585, 23739170]

約数ペア:

[(1, 23739170), (2, 11869585), (5, 4747834), (7, 3391310), (10, 2373917), (13, 1826090), (14, 1695655), (19, 1249430), (26, 913045), (35, 678262), (38, 624715), (65, 365218), (70, 339131), (91, 260870), (95, 249886), (130, 182609), (133, 178490), (182, 130435), (190, 124943), (247, 96110), (266, 89245), (455, 52174), (494, 48055), (665, 35698), (910, 26087), (1235, 19222), (1330, 17849), (1373, 17290), (1729, 13730), (2470, 9611), (2746, 8645), (3458, 6865)]