30410944

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 56

約数和(自身を含む): 64465200

約数和(自身を除く): 34054256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 152, 178, 281, 304, 356, 562, 608, 712, 1124, 1216, 1424, 1691, 2248, 2848, 3382, 4496, 5339, 5696, 6764, 8992, 10678, 13528, 17984, 21356, 25009, 27056, 42712, 50018, 54112, 85424, 100036, 108224, 170848, 200072, 341696, 400144, 475171, 800288, 950342, 1600576, 1900684, 3801368, 7602736, 15205472, 30410944]

約数ペア:

[(1, 30410944), (2, 15205472), (4, 7602736), (8, 3801368), (16, 1900684), (19, 1600576), (32, 950342), (38, 800288), (64, 475171), (76, 400144), (89, 341696), (152, 200072), (178, 170848), (281, 108224), (304, 100036), (356, 85424), (562, 54112), (608, 50018), (712, 42712), (1124, 27056), (1216, 25009), (1424, 21356), (1691, 17984), (2248, 13528), (2848, 10678), (3382, 8992), (4496, 6764), (5339, 5696)]