15203867330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 29642215680

約数和(自身を除く): 14438348350

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 89, 115, 178, 215, 230, 430, 445, 529, 751, 890, 989, 1058, 1502, 1978, 2047, 2645, 3755, 3827, 4094, 4945, 5290, 7510, 7654, 9890, 10235, 17273, 19135, 20470, 22747, 32293, 34546, 38270, 45494, 47081, 64586, 66839, 86365, 88021, 94162, 113735, 133678, 161465, 172730, 176042, 227470, 235405, 322930, 334195, 397279, 440105, 470810, 668390, 742739, 794558, 880210, 1485478, 1537297, 1986395, 2024483, 2874077, 3074594, 3713695, 3972790, 4048966, 5748154, 7427390, 7686485, 10122415, 14370385, 15372970, 17082997, 20244830, 28740770, 34165994, 35357831, 66103771, 70715662, 85414985, 132207542, 170829970, 176789155, 330518855, 353578310, 661037710, 1520386733, 3040773466, 7601933665, 15203867330]

約数ペア:

[(1, 15203867330), (2, 7601933665), (5, 3040773466), (10, 1520386733), (23, 661037710), (43, 353578310), (46, 330518855), (86, 176789155), (89, 170829970), (115, 132207542), (178, 85414985), (215, 70715662), (230, 66103771), (430, 35357831), (445, 34165994), (529, 28740770), (751, 20244830), (890, 17082997), (989, 15372970), (1058, 14370385), (1502, 10122415), (1978, 7686485), (2047, 7427390), (2645, 5748154), (3755, 4048966), (3827, 3972790), (4094, 3713695), (4945, 3074594), (5290, 2874077), (7510, 2024483), (7654, 1986395), (9890, 1537297), (10235, 1485478), (17273, 880210), (19135, 794558), (20470, 742739), (22747, 668390), (32293, 470810), (34546, 440105), (38270, 397279), (45494, 334195), (47081, 322930), (64586, 235405), (66839, 227470), (86365, 176042), (88021, 172730), (94162, 161465), (113735, 133678)]