22278315930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{782519}}^1$

素因数の和:782615

約数の個数: 64

約数和(自身を含む): 58369731840

約数和(自身を除く): 36091415910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 949, 1095, 1898, 2190, 2847, 4745, 5694, 9490, 14235, 28470, 782519, 1565038, 2347557, 3912595, 4695114, 7825190, 10172747, 11737785, 20345494, 23475570, 30518241, 50863735, 57123887, 61036482, 101727470, 114247774, 152591205, 171371661, 285619435, 305182410, 342743322, 571238870, 742610531, 856858305, 1485221062, 1713716610, 2227831593, 3713052655, 4455663186, 7426105310, 11139157965, 22278315930]

約数ペア:

[(1, 22278315930), (2, 11139157965), (3, 7426105310), (5, 4455663186), (6, 3713052655), (10, 2227831593), (13, 1713716610), (15, 1485221062), (26, 856858305), (30, 742610531), (39, 571238870), (65, 342743322), (73, 305182410), (78, 285619435), (130, 171371661), (146, 152591205), (195, 114247774), (219, 101727470), (365, 61036482), (390, 57123887), (438, 50863735), (730, 30518241), (949, 23475570), (1095, 20345494), (1898, 11737785), (2190, 10172747), (2847, 7825190), (4745, 4695114), (5694, 3912595), (9490, 2347557), (14235, 1565038), (28470, 782519)]