29903872

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 88

約数和(自身を含む): 66322800

約数和(自身を除く): 36418928

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 53, 58, 64, 76, 106, 116, 128, 152, 212, 232, 256, 304, 424, 464, 512, 551, 608, 848, 928, 1007, 1024, 1102, 1216, 1537, 1696, 1856, 2014, 2204, 2432, 3074, 3392, 3712, 4028, 4408, 4864, 6148, 6784, 7424, 8056, 8816, 9728, 12296, 13568, 14848, 16112, 17632, 19456, 24592, 27136, 29203, 29696, 32224, 35264, 49184, 54272, 58406, 64448, 70528, 98368, 116812, 128896, 141056, 196736, 233624, 257792, 282112, 393472, 467248, 515584, 564224, 786944, 934496, 1031168, 1573888, 1868992, 3737984, 7475968, 14951936, 29903872]

約数ペア:

[(1, 29903872), (2, 14951936), (4, 7475968), (8, 3737984), (16, 1868992), (19, 1573888), (29, 1031168), (32, 934496), (38, 786944), (53, 564224), (58, 515584), (64, 467248), (76, 393472), (106, 282112), (116, 257792), (128, 233624), (152, 196736), (212, 141056), (232, 128896), (256, 116812), (304, 98368), (424, 70528), (464, 64448), (512, 58406), (551, 54272), (608, 49184), (848, 35264), (928, 32224), (1007, 29696), (1024, 29203), (1102, 27136), (1216, 24592), (1537, 19456), (1696, 17632), (1856, 16112), (2014, 14848), (2204, 13568), (2432, 12296), (3074, 9728), (3392, 8816), (3712, 8056), (4028, 7424), (4408, 6784), (4864, 6148)]