79441470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46457}}^1$

素因数の和:46489

約数の個数: 48

約数和(自身を含む): 217423440

約数和(自身を除く): 137981970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 46457, 92914, 139371, 232285, 278742, 418113, 464570, 696855, 836226, 882683, 1393710, 1765366, 2090565, 2648049, 4181130, 4413415, 5296098, 7944147, 8826830, 13240245, 15888294, 26480490, 39720735, 79441470]

約数ペア:

[(1, 79441470), (2, 39720735), (3, 26480490), (5, 15888294), (6, 13240245), (9, 8826830), (10, 7944147), (15, 5296098), (18, 4413415), (19, 4181130), (30, 2648049), (38, 2090565), (45, 1765366), (57, 1393710), (90, 882683), (95, 836226), (114, 696855), (171, 464570), (190, 418113), (285, 278742), (342, 232285), (570, 139371), (855, 92914), (1710, 46457)]