243970110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14813}}^1$

素因数の和:14890

約数の個数: 64

約数和(自身を含む): 661296960

約数和(自身を除く): 417326850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5490, 8235, 14813, 16470, 29626, 44439, 74065, 88878, 133317, 148130, 222195, 266634, 399951, 444390, 666585, 799902, 903593, 1333170, 1807186, 1999755, 2710779, 3999510, 4517965, 5421558, 8132337, 9035930, 13553895, 16264674, 24397011, 27107790, 40661685, 48794022, 81323370, 121985055, 243970110]

約数ペア:

[(1, 243970110), (2, 121985055), (3, 81323370), (5, 48794022), (6, 40661685), (9, 27107790), (10, 24397011), (15, 16264674), (18, 13553895), (27, 9035930), (30, 8132337), (45, 5421558), (54, 4517965), (61, 3999510), (90, 2710779), (122, 1999755), (135, 1807186), (183, 1333170), (270, 903593), (305, 799902), (366, 666585), (549, 444390), (610, 399951), (915, 266634), (1098, 222195), (1647, 148130), (1830, 133317), (2745, 88878), (3294, 74065), (5490, 44439), (8235, 29626), (14813, 16470)]