158368230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30871}}^1$

素因数の和:30906

約数の個数: 64

約数和(自身を含む): 444556800

約数和(自身を除く): 286188570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 30871, 61742, 92613, 154355, 185226, 277839, 308710, 463065, 555678, 586549, 833517, 926130, 1173098, 1389195, 1667034, 1759647, 2778390, 2932745, 3519294, 4167585, 5278941, 5865490, 8335170, 8798235, 10557882, 15836823, 17596470, 26394705, 31673646, 52789410, 79184115, 158368230]

約数ペア:

[(1, 158368230), (2, 79184115), (3, 52789410), (5, 31673646), (6, 26394705), (9, 17596470), (10, 15836823), (15, 10557882), (18, 8798235), (19, 8335170), (27, 5865490), (30, 5278941), (38, 4167585), (45, 3519294), (54, 2932745), (57, 2778390), (90, 1759647), (95, 1667034), (114, 1389195), (135, 1173098), (171, 926130), (190, 833517), (270, 586549), (285, 555678), (342, 463065), (513, 308710), (570, 277839), (855, 185226), (1026, 154355), (1710, 92613), (2565, 61742), (5130, 30871)]