34903040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:443

約数の個数: 88

約数和(自身を含む): 88872552

約数和(自身を除く): 53969512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 401, 512, 544, 640, 680, 802, 1024, 1088, 1280, 1360, 1604, 2005, 2176, 2560, 2720, 3208, 4010, 4352, 5120, 5440, 6416, 6817, 8020, 8704, 10880, 12832, 13634, 16040, 17408, 21760, 25664, 27268, 32080, 34085, 43520, 51328, 54536, 64160, 68170, 87040, 102656, 109072, 128320, 136340, 205312, 218144, 256640, 272680, 410624, 436288, 513280, 545360, 872576, 1026560, 1090720, 1745152, 2053120, 2181440, 3490304, 4362880, 6980608, 8725760, 17451520, 34903040]

約数ペア:

[(1, 34903040), (2, 17451520), (4, 8725760), (5, 6980608), (8, 4362880), (10, 3490304), (16, 2181440), (17, 2053120), (20, 1745152), (32, 1090720), (34, 1026560), (40, 872576), (64, 545360), (68, 513280), (80, 436288), (85, 410624), (128, 272680), (136, 256640), (160, 218144), (170, 205312), (256, 136340), (272, 128320), (320, 109072), (340, 102656), (401, 87040), (512, 68170), (544, 64160), (640, 54536), (680, 51328), (802, 43520), (1024, 34085), (1088, 32080), (1280, 27268), (1360, 25664), (1604, 21760), (2005, 17408), (2176, 16040), (2560, 13634), (2720, 12832), (3208, 10880), (4010, 8704), (4352, 8020), (5120, 6817), (5440, 6416)]