30085035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 54190080

約数和(自身を除く): 24105045

約数列:

[1, 3, 5, 15, 23, 29, 31, 69, 87, 93, 97, 115, 145, 155, 291, 345, 435, 465, 485, 667, 713, 899, 1455, 2001, 2139, 2231, 2697, 2813, 3007, 3335, 3565, 4495, 6693, 8439, 9021, 10005, 10695, 11155, 13485, 14065, 15035, 20677, 33465, 42195, 45105, 62031, 64699, 69161, 87203, 103385, 194097, 207483, 261609, 310155, 323495, 345805, 436015, 970485, 1037415, 1308045, 2005669, 6017007, 10028345, 30085035]

約数ペア:

[(1, 30085035), (3, 10028345), (5, 6017007), (15, 2005669), (23, 1308045), (29, 1037415), (31, 970485), (69, 436015), (87, 345805), (93, 323495), (97, 310155), (115, 261609), (145, 207483), (155, 194097), (291, 103385), (345, 87203), (435, 69161), (465, 64699), (485, 62031), (667, 45105), (713, 42195), (899, 33465), (1455, 20677), (2001, 15035), (2139, 14065), (2231, 13485), (2697, 11155), (2813, 10695), (3007, 10005), (3335, 9021), (3565, 8439), (4495, 6693)]