311943132

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{29983}}^1$

素因数の和:30027

約数の個数: 54

約数和(自身を含む): 837663008

約数和(自身を除く): 525719876

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 10404, 29983, 59966, 89949, 119932, 179898, 269847, 359796, 509711, 539694, 1019422, 1079388, 1529133, 2038844, 3058266, 4587399, 6116532, 8665087, 9174798, 17330174, 18349596, 25995261, 34660348, 51990522, 77985783, 103981044, 155971566, 311943132]

約数ペア:

[(1, 311943132), (2, 155971566), (3, 103981044), (4, 77985783), (6, 51990522), (9, 34660348), (12, 25995261), (17, 18349596), (18, 17330174), (34, 9174798), (36, 8665087), (51, 6116532), (68, 4587399), (102, 3058266), (153, 2038844), (204, 1529133), (289, 1079388), (306, 1019422), (578, 539694), (612, 509711), (867, 359796), (1156, 269847), (1734, 179898), (2601, 119932), (3468, 89949), (5202, 59966), (10404, 29983)]