304782912005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{73079}}^1$

素因数の和:73434

約数の個数: 64

約数和(自身を含む): 453774182400

約数和(自身を除く): 148991270395

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 307, 715, 1045, 1235, 1535, 2717, 3377, 3991, 5833, 13585, 16885, 19955, 29165, 43901, 64163, 73079, 75829, 219505, 320815, 365395, 379145, 803869, 834119, 950027, 1388501, 4019345, 4170595, 4750135, 6942505, 10450297, 15273511, 18050513, 22435253, 52251485, 76367555, 90252565, 112176265, 198555643, 246787783, 291658289, 426269807, 992778215, 1233938915, 1458291445, 2131349035, 3208241179, 4688967877, 5541507491, 16041205895, 23444839385, 27707537455, 60956582401, 304782912005]

約数ペア:

[(1, 304782912005), (5, 60956582401), (11, 27707537455), (13, 23444839385), (19, 16041205895), (55, 5541507491), (65, 4688967877), (95, 3208241179), (143, 2131349035), (209, 1458291445), (247, 1233938915), (307, 992778215), (715, 426269807), (1045, 291658289), (1235, 246787783), (1535, 198555643), (2717, 112176265), (3377, 90252565), (3991, 76367555), (5833, 52251485), (13585, 22435253), (16885, 18050513), (19955, 15273511), (29165, 10450297), (43901, 6942505), (64163, 4750135), (73079, 4170595), (75829, 4019345), (219505, 1388501), (320815, 950027), (365395, 834119), (379145, 803869)]