29712060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23581}}^1$

素因数の和:23603

約数の個数: 72

約数和(自身を含む): 103006176

約数和(自身を除く): 73294116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 23581, 47162, 70743, 94324, 117905, 141486, 165067, 212229, 235810, 282972, 330134, 353715, 424458, 471620, 495201, 660268, 707430, 825335, 848916, 990402, 1061145, 1414860, 1485603, 1650670, 1980804, 2122290, 2476005, 2971206, 3301340, 4244580, 4952010, 5942412, 7428015, 9904020, 14856030, 29712060]

約数ペア:

[(1, 29712060), (2, 14856030), (3, 9904020), (4, 7428015), (5, 5942412), (6, 4952010), (7, 4244580), (9, 3301340), (10, 2971206), (12, 2476005), (14, 2122290), (15, 1980804), (18, 1650670), (20, 1485603), (21, 1414860), (28, 1061145), (30, 990402), (35, 848916), (36, 825335), (42, 707430), (45, 660268), (60, 495201), (63, 471620), (70, 424458), (84, 353715), (90, 330134), (105, 282972), (126, 235810), (140, 212229), (180, 165067), (210, 141486), (252, 117905), (315, 94324), (420, 70743), (630, 47162), (1260, 23581)]