53240330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 116315136

約数和(自身を除く): 63074806

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 682, 715, 806, 1201, 1430, 1705, 2015, 2402, 3410, 4030, 4433, 6005, 8866, 12010, 13211, 15613, 22165, 26422, 31226, 37231, 44330, 66055, 74462, 78065, 132110, 156130, 171743, 186155, 343486, 372310, 409541, 484003, 819082, 858715, 968006, 1717430, 2047705, 2420015, 4095410, 4840030, 5324033, 10648066, 26620165, 53240330]

約数ペア:

[(1, 53240330), (2, 26620165), (5, 10648066), (10, 5324033), (11, 4840030), (13, 4095410), (22, 2420015), (26, 2047705), (31, 1717430), (55, 968006), (62, 858715), (65, 819082), (110, 484003), (130, 409541), (143, 372310), (155, 343486), (286, 186155), (310, 171743), (341, 156130), (403, 132110), (682, 78065), (715, 74462), (806, 66055), (1201, 44330), (1430, 37231), (1705, 31226), (2015, 26422), (2402, 22165), (3410, 15613), (4030, 13211), (4433, 12010), (6005, 8866)]