61716930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6449}}^1$

素因数の和:6499

約数の個数: 64

約数和(自身を含む): 167184000

約数和(自身を除く): 105467070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 6449, 9570, 12898, 19347, 32245, 38694, 64490, 70939, 96735, 141878, 187021, 193470, 212817, 354695, 374042, 425634, 561063, 709390, 935105, 1064085, 1122126, 1870210, 2057231, 2128170, 2805315, 4114462, 5610630, 6171693, 10286155, 12343386, 20572310, 30858465, 61716930]

約数ペア:

[(1, 61716930), (2, 30858465), (3, 20572310), (5, 12343386), (6, 10286155), (10, 6171693), (11, 5610630), (15, 4114462), (22, 2805315), (29, 2128170), (30, 2057231), (33, 1870210), (55, 1122126), (58, 1064085), (66, 935105), (87, 709390), (110, 561063), (145, 425634), (165, 374042), (174, 354695), (290, 212817), (319, 193470), (330, 187021), (435, 141878), (638, 96735), (870, 70939), (957, 64490), (1595, 38694), (1914, 32245), (3190, 19347), (4785, 12898), (6449, 9570)]