66168930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5641}}^1$

素因数の和:5691

約数の個数: 64

約数和(自身を含む): 175488768

約数和(自身を除く): 109319838

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5641, 5865, 11282, 11730, 16923, 28205, 33846, 56410, 84615, 95897, 129743, 169230, 191794, 259486, 287691, 389229, 479485, 575382, 648715, 778458, 958970, 1297430, 1438455, 1946145, 2205631, 2876910, 3892290, 4411262, 6616893, 11028155, 13233786, 22056310, 33084465, 66168930]

約数ペア:

[(1, 66168930), (2, 33084465), (3, 22056310), (5, 13233786), (6, 11028155), (10, 6616893), (15, 4411262), (17, 3892290), (23, 2876910), (30, 2205631), (34, 1946145), (46, 1438455), (51, 1297430), (69, 958970), (85, 778458), (102, 648715), (115, 575382), (138, 479485), (170, 389229), (230, 287691), (255, 259486), (345, 191794), (391, 169230), (510, 129743), (690, 95897), (782, 84615), (1173, 56410), (1955, 33846), (2346, 28205), (3910, 16923), (5641, 11730), (5865, 11282)]