30715695

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 56609280

約数和(自身を除く): 25893585

約数列:

[1, 3, 5, 9, 15, 23, 45, 59, 69, 115, 177, 207, 295, 345, 503, 531, 885, 1035, 1357, 1509, 2515, 2655, 4071, 4527, 6785, 7545, 11569, 12213, 20355, 22635, 29677, 34707, 57845, 61065, 89031, 104121, 148385, 173535, 267093, 445155, 520605, 682571, 1335465, 2047713, 3412855, 6143139, 10238565, 30715695]

約数ペア:

[(1, 30715695), (3, 10238565), (5, 6143139), (9, 3412855), (15, 2047713), (23, 1335465), (45, 682571), (59, 520605), (69, 445155), (115, 267093), (177, 173535), (207, 148385), (295, 104121), (345, 89031), (503, 61065), (531, 57845), (885, 34707), (1035, 29677), (1357, 22635), (1509, 20355), (2515, 12213), (2655, 11569), (4071, 7545), (4527, 6785)]