298026870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13933}}^1$

素因数の和:13997

約数の個数: 64

約数和(自身を含む): 770494464

約数和(自身を除く): 472467594

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4278, 7130, 10695, 13933, 21390, 27866, 41799, 69665, 83598, 139330, 208995, 320459, 417990, 431923, 640918, 863846, 961377, 1295769, 1602295, 1922754, 2159615, 2591538, 3204590, 4319230, 4806885, 6478845, 9613770, 9934229, 12957690, 19868458, 29802687, 49671145, 59605374, 99342290, 149013435, 298026870]

約数ペア:

[(1, 298026870), (2, 149013435), (3, 99342290), (5, 59605374), (6, 49671145), (10, 29802687), (15, 19868458), (23, 12957690), (30, 9934229), (31, 9613770), (46, 6478845), (62, 4806885), (69, 4319230), (93, 3204590), (115, 2591538), (138, 2159615), (155, 1922754), (186, 1602295), (230, 1295769), (310, 961377), (345, 863846), (465, 640918), (690, 431923), (713, 417990), (930, 320459), (1426, 208995), (2139, 139330), (3565, 83598), (4278, 69665), (7130, 41799), (10695, 27866), (13933, 21390)]