373117630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 730840320

約数和(自身を除く): 357722690

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 211, 227, 410, 422, 454, 779, 1055, 1135, 1558, 2110, 2270, 3895, 4009, 4313, 7790, 8018, 8626, 8651, 9307, 17302, 18614, 20045, 21565, 40090, 43130, 43255, 46535, 47897, 86510, 93070, 95794, 164369, 176833, 239485, 328738, 353666, 478970, 821845, 884165, 910043, 1643690, 1768330, 1820086, 1963777, 3927554, 4550215, 9100430, 9818885, 19637770, 37311763, 74623526, 186558815, 373117630]

約数ペア:

[(1, 373117630), (2, 186558815), (5, 74623526), (10, 37311763), (19, 19637770), (38, 9818885), (41, 9100430), (82, 4550215), (95, 3927554), (190, 1963777), (205, 1820086), (211, 1768330), (227, 1643690), (410, 910043), (422, 884165), (454, 821845), (779, 478970), (1055, 353666), (1135, 328738), (1558, 239485), (2110, 176833), (2270, 164369), (3895, 95794), (4009, 93070), (4313, 86510), (7790, 47897), (8018, 46535), (8626, 43255), (8651, 43130), (9307, 40090), (17302, 21565), (18614, 20045)]