284839310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 604150272

約数和(自身を除く): 319310962

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 173, 215, 301, 346, 430, 547, 602, 865, 1094, 1211, 1505, 1730, 2422, 2735, 3010, 3829, 5470, 6055, 7439, 7658, 12110, 14878, 19145, 23521, 37195, 38290, 47042, 52073, 74390, 94631, 104146, 117605, 164647, 189262, 235210, 260365, 329294, 473155, 520730, 662417, 823235, 946310, 1324834, 1646470, 3312085, 4069133, 6624170, 8138266, 20345665, 28483931, 40691330, 56967862, 142419655, 284839310]

約数ペア:

[(1, 284839310), (2, 142419655), (5, 56967862), (7, 40691330), (10, 28483931), (14, 20345665), (35, 8138266), (43, 6624170), (70, 4069133), (86, 3312085), (173, 1646470), (215, 1324834), (301, 946310), (346, 823235), (430, 662417), (547, 520730), (602, 473155), (865, 329294), (1094, 260365), (1211, 235210), (1505, 189262), (1730, 164647), (2422, 117605), (2735, 104146), (3010, 94631), (3829, 74390), (5470, 52073), (6055, 47042), (7439, 38290), (7658, 37195), (12110, 23521), (14878, 19145)]