29728818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13879}}^1$

素因数の和:13911

約数の個数: 48

約数和(自身を含む): 77950080

約数和(自身を除く): 48221262

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 13879, 27758, 41637, 83274, 97153, 124911, 194306, 235943, 249822, 291459, 471886, 582918, 707829, 874377, 1415658, 1651601, 1748754, 2123487, 3303202, 4246974, 4954803, 9909606, 14864409, 29728818]

約数ペア:

[(1, 29728818), (2, 14864409), (3, 9909606), (6, 4954803), (7, 4246974), (9, 3303202), (14, 2123487), (17, 1748754), (18, 1651601), (21, 1415658), (34, 874377), (42, 707829), (51, 582918), (63, 471886), (102, 291459), (119, 249822), (126, 235943), (153, 194306), (238, 124911), (306, 97153), (357, 83274), (714, 41637), (1071, 27758), (2142, 13879)]