348479940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{341647}}^1$

素因数の和:341676

約数の個数: 48

約数和(自身を含む): 1033143552

約数和(自身を除く): 684663612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 341647, 683294, 1024941, 1366588, 1708235, 2049882, 3416470, 4099764, 5124705, 5807999, 6832940, 10249410, 11615998, 17423997, 20498820, 23231996, 29039995, 34847994, 58079990, 69695988, 87119985, 116159980, 174239970, 348479940]

約数ペア:

[(1, 348479940), (2, 174239970), (3, 116159980), (4, 87119985), (5, 69695988), (6, 58079990), (10, 34847994), (12, 29039995), (15, 23231996), (17, 20498820), (20, 17423997), (30, 11615998), (34, 10249410), (51, 6832940), (60, 5807999), (68, 5124705), (85, 4099764), (102, 3416470), (170, 2049882), (204, 1708235), (255, 1366588), (340, 1024941), (510, 683294), (1020, 341647)]