292940460430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1486781}}^1$

素因数の和:1486885

約数の個数: 64

約数和(自身を含む): 597329536320

約数和(自身を除く): 304389075890

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 61, 85, 95, 122, 170, 190, 305, 323, 610, 646, 1037, 1159, 1615, 2074, 2318, 3230, 5185, 5795, 10370, 11590, 19703, 39406, 98515, 197030, 1486781, 2973562, 7433905, 14867810, 25275277, 28248839, 50550554, 56497678, 90693641, 126376385, 141244195, 181387282, 252752770, 282488390, 453468205, 480230263, 906936410, 960460526, 1541791897, 1723179179, 2401151315, 3083583794, 3446358358, 4802302630, 7708959485, 8615895895, 15417918970, 17231791790, 29294046043, 58588092086, 146470230215, 292940460430]

約数ペア:

[(1, 292940460430), (2, 146470230215), (5, 58588092086), (10, 29294046043), (17, 17231791790), (19, 15417918970), (34, 8615895895), (38, 7708959485), (61, 4802302630), (85, 3446358358), (95, 3083583794), (122, 2401151315), (170, 1723179179), (190, 1541791897), (305, 960460526), (323, 906936410), (610, 480230263), (646, 453468205), (1037, 282488390), (1159, 252752770), (1615, 181387282), (2074, 141244195), (2318, 126376385), (3230, 90693641), (5185, 56497678), (5795, 50550554), (10370, 28248839), (11590, 25275277), (19703, 14867810), (39406, 7433905), (98515, 2973562), (197030, 1486781)]