30622695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 55520640

約数和(自身を除く): 24897945

約数列:

[1, 3, 5, 15, 17, 29, 41, 51, 85, 87, 101, 123, 145, 205, 255, 303, 435, 493, 505, 615, 697, 1189, 1479, 1515, 1717, 2091, 2465, 2929, 3485, 3567, 4141, 5151, 5945, 7395, 8585, 8787, 10455, 12423, 14645, 17835, 20213, 20705, 25755, 43935, 49793, 60639, 62115, 70397, 101065, 120089, 149379, 211191, 248965, 303195, 351985, 360267, 600445, 746895, 1055955, 1801335, 2041513, 6124539, 10207565, 30622695]

約数ペア:

[(1, 30622695), (3, 10207565), (5, 6124539), (15, 2041513), (17, 1801335), (29, 1055955), (41, 746895), (51, 600445), (85, 360267), (87, 351985), (101, 303195), (123, 248965), (145, 211191), (205, 149379), (255, 120089), (303, 101065), (435, 70397), (493, 62115), (505, 60639), (615, 49793), (697, 43935), (1189, 25755), (1479, 20705), (1515, 20213), (1717, 17835), (2091, 14645), (2465, 12423), (2929, 10455), (3485, 8787), (3567, 8585), (4141, 7395), (5151, 5945)]