245859570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{82781}}^1$

素因数の和:82808

約数の個数: 64

約数和(自身を含む): 715236480

約数和(自身を除く): 469376910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 82781, 165562, 248343, 413905, 496686, 745029, 827810, 910591, 1241715, 1490058, 1821182, 2235087, 2483430, 2731773, 3725145, 4470174, 4552955, 5463546, 7450290, 8195319, 9105910, 11175435, 13658865, 16390638, 22350870, 24585957, 27317730, 40976595, 49171914, 81953190, 122929785, 245859570]

約数ペア:

[(1, 245859570), (2, 122929785), (3, 81953190), (5, 49171914), (6, 40976595), (9, 27317730), (10, 24585957), (11, 22350870), (15, 16390638), (18, 13658865), (22, 11175435), (27, 9105910), (30, 8195319), (33, 7450290), (45, 5463546), (54, 4552955), (55, 4470174), (66, 3725145), (90, 2731773), (99, 2483430), (110, 2235087), (135, 1821182), (165, 1490058), (198, 1241715), (270, 910591), (297, 827810), (330, 745029), (495, 496686), (594, 413905), (990, 248343), (1485, 165562), (2970, 82781)]