30649472

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 70828800

約数和(自身を除く): 40179328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 433, 448, 553, 632, 866, 896, 1106, 1264, 1732, 2212, 2528, 3031, 3464, 4424, 5056, 6062, 6928, 8848, 10112, 12124, 13856, 17696, 24248, 27712, 34207, 35392, 48496, 55424, 68414, 70784, 96992, 136828, 193984, 239449, 273656, 387968, 478898, 547312, 957796, 1094624, 1915592, 2189248, 3831184, 4378496, 7662368, 15324736, 30649472]

約数ペア:

[(1, 30649472), (2, 15324736), (4, 7662368), (7, 4378496), (8, 3831184), (14, 2189248), (16, 1915592), (28, 1094624), (32, 957796), (56, 547312), (64, 478898), (79, 387968), (112, 273656), (128, 239449), (158, 193984), (224, 136828), (316, 96992), (433, 70784), (448, 68414), (553, 55424), (632, 48496), (866, 35392), (896, 34207), (1106, 27712), (1264, 24248), (1732, 17696), (2212, 13856), (2528, 12124), (3031, 10112), (3464, 8848), (4424, 6928), (5056, 6062)]