30678368

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 69560064

約数和(自身を除く): 38881696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 907, 1057, 1208, 1814, 2114, 2416, 3628, 4228, 4832, 6349, 7256, 8456, 12698, 14512, 16912, 25396, 29024, 33824, 50792, 101584, 136957, 203168, 273914, 547828, 958699, 1095656, 1917398, 2191312, 3834796, 4382624, 7669592, 15339184, 30678368]

約数ペア:

[(1, 30678368), (2, 15339184), (4, 7669592), (7, 4382624), (8, 3834796), (14, 2191312), (16, 1917398), (28, 1095656), (32, 958699), (56, 547828), (112, 273914), (151, 203168), (224, 136957), (302, 101584), (604, 50792), (907, 33824), (1057, 29024), (1208, 25396), (1814, 16912), (2114, 14512), (2416, 12698), (3628, 8456), (4228, 7256), (4832, 6349)]