29928290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 66562560

約数和(自身を除く): 36634270

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 58, 70, 115, 145, 161, 203, 230, 290, 322, 406, 641, 667, 805, 1015, 1282, 1334, 1610, 2030, 3205, 3335, 4487, 4669, 6410, 6670, 8974, 9338, 14743, 18589, 22435, 23345, 29486, 37178, 44870, 46690, 73715, 92945, 103201, 130123, 147430, 185890, 206402, 260246, 427547, 516005, 650615, 855094, 1032010, 1301230, 2137735, 2992829, 4275470, 5985658, 14964145, 29928290]

約数ペア:

[(1, 29928290), (2, 14964145), (5, 5985658), (7, 4275470), (10, 2992829), (14, 2137735), (23, 1301230), (29, 1032010), (35, 855094), (46, 650615), (58, 516005), (70, 427547), (115, 260246), (145, 206402), (161, 185890), (203, 147430), (230, 130123), (290, 103201), (322, 92945), (406, 73715), (641, 46690), (667, 44870), (805, 37178), (1015, 29486), (1282, 23345), (1334, 22435), (1610, 18589), (2030, 14743), (3205, 9338), (3335, 8974), (4487, 6670), (4669, 6410)]