348597130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{647}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 739031040

約数和(自身を除く): 390433910

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 179, 215, 301, 358, 430, 602, 647, 895, 1253, 1294, 1505, 1790, 2506, 3010, 3235, 4529, 6265, 6470, 7697, 9058, 12530, 15394, 22645, 27821, 38485, 45290, 53879, 55642, 76970, 107758, 115813, 139105, 194747, 231626, 269395, 278210, 389494, 538790, 579065, 810691, 973735, 1158130, 1621382, 1947470, 4053455, 4979959, 8106910, 9959918, 24899795, 34859713, 49799590, 69719426, 174298565, 348597130]

約数ペア:

[(1, 348597130), (2, 174298565), (5, 69719426), (7, 49799590), (10, 34859713), (14, 24899795), (35, 9959918), (43, 8106910), (70, 4979959), (86, 4053455), (179, 1947470), (215, 1621382), (301, 1158130), (358, 973735), (430, 810691), (602, 579065), (647, 538790), (895, 389494), (1253, 278210), (1294, 269395), (1505, 231626), (1790, 194747), (2506, 139105), (3010, 115813), (3235, 107758), (4529, 76970), (6265, 55642), (6470, 53879), (7697, 45290), (9058, 38485), (12530, 27821), (15394, 22645)]