2852809410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{278867}}^1$

素因数の和:278919

約数の個数: 64

約数和(自身を含む): 7710142464

約数和(自身を除く): 4857333054

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 10230, 278867, 557734, 836601, 1394335, 1673202, 2788670, 3067537, 4183005, 6135074, 8366010, 8644877, 9202611, 15337685, 17289754, 18405222, 25934631, 30675370, 43224385, 46013055, 51869262, 86448770, 92026110, 95093647, 129673155, 190187294, 259346310, 285280941, 475468235, 570561882, 950936470, 1426404705, 2852809410]

約数ペア:

[(1, 2852809410), (2, 1426404705), (3, 950936470), (5, 570561882), (6, 475468235), (10, 285280941), (11, 259346310), (15, 190187294), (22, 129673155), (30, 95093647), (31, 92026110), (33, 86448770), (55, 51869262), (62, 46013055), (66, 43224385), (93, 30675370), (110, 25934631), (155, 18405222), (165, 17289754), (186, 15337685), (310, 9202611), (330, 8644877), (341, 8366010), (465, 6135074), (682, 4183005), (930, 3067537), (1023, 2788670), (1705, 1673202), (2046, 1394335), (3410, 836601), (5115, 557734), (10230, 278867)]