72948630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 182476800

約数和(自身を除く): 109528170

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 191, 290, 382, 435, 439, 573, 870, 878, 955, 1146, 1317, 1910, 2195, 2634, 2865, 4390, 5539, 5730, 6585, 11078, 12731, 13170, 16617, 25462, 27695, 33234, 38193, 55390, 63655, 76386, 83085, 83849, 127310, 166170, 167698, 190965, 251547, 381930, 419245, 503094, 838490, 1257735, 2431621, 2515470, 4863242, 7294863, 12158105, 14589726, 24316210, 36474315, 72948630]

約数ペア:

[(1, 72948630), (2, 36474315), (3, 24316210), (5, 14589726), (6, 12158105), (10, 7294863), (15, 4863242), (29, 2515470), (30, 2431621), (58, 1257735), (87, 838490), (145, 503094), (174, 419245), (191, 381930), (290, 251547), (382, 190965), (435, 167698), (439, 166170), (573, 127310), (870, 83849), (878, 83085), (955, 76386), (1146, 63655), (1317, 55390), (1910, 38193), (2195, 33234), (2634, 27695), (2865, 25462), (4390, 16617), (5539, 13170), (5730, 12731), (6585, 11078)]