43493970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 113137920

約数和(自身を除く): 69643950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 229, 390, 458, 487, 687, 974, 1145, 1374, 1461, 2290, 2435, 2922, 2977, 3435, 4870, 5954, 6331, 6870, 7305, 8931, 12662, 14610, 14885, 17862, 18993, 29770, 31655, 37986, 44655, 63310, 89310, 94965, 111523, 189930, 223046, 334569, 557615, 669138, 1115230, 1449799, 1672845, 2899598, 3345690, 4349397, 7248995, 8698794, 14497990, 21746985, 43493970]

約数ペア:

[(1, 43493970), (2, 21746985), (3, 14497990), (5, 8698794), (6, 7248995), (10, 4349397), (13, 3345690), (15, 2899598), (26, 1672845), (30, 1449799), (39, 1115230), (65, 669138), (78, 557615), (130, 334569), (195, 223046), (229, 189930), (390, 111523), (458, 94965), (487, 89310), (687, 63310), (974, 44655), (1145, 37986), (1374, 31655), (1461, 29770), (2290, 18993), (2435, 17862), (2922, 14885), (2977, 14610), (3435, 12662), (4870, 8931), (5954, 7305), (6331, 6870)]