30362724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1785

約数の個数: 72

約数和(自身を含む): 89002368

約数和(自身を除く): 58639644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1697, 1988, 2556, 2982, 3394, 4473, 5091, 5964, 6788, 8946, 10182, 11879, 15273, 17892, 20364, 23758, 30546, 35637, 47516, 61092, 71274, 106911, 120487, 142548, 213822, 240974, 361461, 427644, 481948, 722922, 843409, 1084383, 1445844, 1686818, 2168766, 2530227, 3373636, 4337532, 5060454, 7590681, 10120908, 15181362, 30362724]

約数ペア:

[(1, 30362724), (2, 15181362), (3, 10120908), (4, 7590681), (6, 5060454), (7, 4337532), (9, 3373636), (12, 2530227), (14, 2168766), (18, 1686818), (21, 1445844), (28, 1084383), (36, 843409), (42, 722922), (63, 481948), (71, 427644), (84, 361461), (126, 240974), (142, 213822), (213, 142548), (252, 120487), (284, 106911), (426, 71274), (497, 61092), (639, 47516), (852, 35637), (994, 30546), (1278, 23758), (1491, 20364), (1697, 17892), (1988, 15273), (2556, 11879), (2982, 10182), (3394, 8946), (4473, 6788), (5091, 5964)]