217804977930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2318801}}^1$

素因数の和:2318943

約数の個数: 64

約数和(自身を含む): 544937020416

約数和(自身を除く): 327132042486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 101, 155, 186, 202, 303, 310, 465, 505, 606, 930, 1010, 1515, 3030, 3131, 6262, 9393, 15655, 18786, 31310, 46965, 93930, 2318801, 4637602, 6956403, 11594005, 13912806, 23188010, 34782015, 69564030, 71882831, 143765662, 215648493, 234198901, 359414155, 431296986, 468397802, 702596703, 718828310, 1078242465, 1170994505, 1405193406, 2156484930, 2341989010, 3512983515, 7025967030, 7260165931, 14520331862, 21780497793, 36300829655, 43560995586, 72601659310, 108902488965, 217804977930]

約数ペア:

[(1, 217804977930), (2, 108902488965), (3, 72601659310), (5, 43560995586), (6, 36300829655), (10, 21780497793), (15, 14520331862), (30, 7260165931), (31, 7025967030), (62, 3512983515), (93, 2341989010), (101, 2156484930), (155, 1405193406), (186, 1170994505), (202, 1078242465), (303, 718828310), (310, 702596703), (465, 468397802), (505, 431296986), (606, 359414155), (930, 234198901), (1010, 215648493), (1515, 143765662), (3030, 71882831), (3131, 69564030), (6262, 34782015), (9393, 23188010), (15655, 13912806), (18786, 11594005), (31310, 6956403), (46965, 4637602), (93930, 2318801)]