15121230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7523}}^1$

素因数の和:7600

約数の個数: 32

約数和(自身を含む): 36837504

約数和(自身を除く): 21716274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 7523, 15046, 22569, 37615, 45138, 75230, 112845, 225690, 504041, 1008082, 1512123, 2520205, 3024246, 5040410, 7560615, 15121230]

約数ペア:

[(1, 15121230), (2, 7560615), (3, 5040410), (5, 3024246), (6, 2520205), (10, 1512123), (15, 1008082), (30, 504041), (67, 225690), (134, 112845), (201, 75230), (335, 45138), (402, 37615), (670, 22569), (1005, 15046), (2010, 7523)]