238962010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 503967744

約数和(自身を除く): 265005734

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 191, 293, 305, 382, 427, 586, 610, 854, 955, 1337, 1465, 1910, 2051, 2135, 2674, 2930, 4102, 4270, 6685, 10255, 11651, 13370, 17873, 20510, 23302, 35746, 55963, 58255, 81557, 89365, 111926, 116510, 125111, 163114, 178730, 250222, 279815, 391741, 407785, 559630, 625555, 783482, 815570, 1251110, 1958705, 3413743, 3917410, 6827486, 17068715, 23896201, 34137430, 47792402, 119481005, 238962010]

約数ペア:

[(1, 238962010), (2, 119481005), (5, 47792402), (7, 34137430), (10, 23896201), (14, 17068715), (35, 6827486), (61, 3917410), (70, 3413743), (122, 1958705), (191, 1251110), (293, 815570), (305, 783482), (382, 625555), (427, 559630), (586, 407785), (610, 391741), (854, 279815), (955, 250222), (1337, 178730), (1465, 163114), (1910, 125111), (2051, 116510), (2135, 111926), (2674, 89365), (2930, 81557), (4102, 58255), (4270, 55963), (6685, 35746), (10255, 23302), (11651, 20510), (13370, 17873)]