30189843180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{7986731}}^1$

素因数の和:7986756

約数の個数: 96

約数和(自身を含む): 107341678080

約数和(自身を除く): 77151834900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 7986731, 15973462, 23960193, 31946924, 39933655, 47920386, 55907117, 71880579, 79867310, 95840772, 111814234, 119800965, 143761158, 159734620, 167721351, 215641737, 223628468, 239601930, 279535585, 287522316, 335442702, 359402895, 431283474, 479203860, 503164053, 559071170, 670885404, 718805790, 838606755, 862566948, 1006328106, 1078208685, 1118142340, 1437611580, 1509492159, 1677213510, 2012656212, 2156417370, 2515820265, 3018984318, 3354427020, 4312834740, 5031640530, 6037968636, 7547460795, 10063281060, 15094921590, 30189843180]

約数ペア:

[(1, 30189843180), (2, 15094921590), (3, 10063281060), (4, 7547460795), (5, 6037968636), (6, 5031640530), (7, 4312834740), (9, 3354427020), (10, 3018984318), (12, 2515820265), (14, 2156417370), (15, 2012656212), (18, 1677213510), (20, 1509492159), (21, 1437611580), (27, 1118142340), (28, 1078208685), (30, 1006328106), (35, 862566948), (36, 838606755), (42, 718805790), (45, 670885404), (54, 559071170), (60, 503164053), (63, 479203860), (70, 431283474), (84, 359402895), (90, 335442702), (105, 287522316), (108, 279535585), (126, 239601930), (135, 223628468), (140, 215641737), (180, 167721351), (189, 159734620), (210, 143761158), (252, 119800965), (270, 111814234), (315, 95840772), (378, 79867310), (420, 71880579), (540, 55907117), (630, 47920386), (756, 39933655), (945, 31946924), (1260, 23960193), (1890, 15973462), (3780, 7986731)]