453521940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{243829}}^1$

素因数の和:243872

約数の個数: 48

約数和(自身を含む): 1310830080

約数和(自身を除く): 857308140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 243829, 487658, 731487, 975316, 1219145, 1462974, 2438290, 2925948, 3657435, 4876580, 7314870, 7558699, 14629740, 15117398, 22676097, 30234796, 37793495, 45352194, 75586990, 90704388, 113380485, 151173980, 226760970, 453521940]

約数ペア:

[(1, 453521940), (2, 226760970), (3, 151173980), (4, 113380485), (5, 90704388), (6, 75586990), (10, 45352194), (12, 37793495), (15, 30234796), (20, 22676097), (30, 15117398), (31, 14629740), (60, 7558699), (62, 7314870), (93, 4876580), (124, 3657435), (155, 2925948), (186, 2438290), (310, 1462974), (372, 1219145), (465, 975316), (620, 731487), (930, 487658), (1860, 243829)]