17208570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 42923520

約数和(自身を除く): 25714950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 79, 106, 137, 158, 159, 237, 265, 274, 318, 395, 411, 474, 530, 685, 790, 795, 822, 1185, 1370, 1590, 2055, 2370, 4110, 4187, 7261, 8374, 10823, 12561, 14522, 20935, 21646, 21783, 25122, 32469, 36305, 41870, 43566, 54115, 62805, 64938, 72610, 108230, 108915, 125610, 162345, 217830, 324690, 573619, 1147238, 1720857, 2868095, 3441714, 5736190, 8604285, 17208570]

約数ペア:

[(1, 17208570), (2, 8604285), (3, 5736190), (5, 3441714), (6, 2868095), (10, 1720857), (15, 1147238), (30, 573619), (53, 324690), (79, 217830), (106, 162345), (137, 125610), (158, 108915), (159, 108230), (237, 72610), (265, 64938), (274, 62805), (318, 54115), (395, 43566), (411, 41870), (474, 36305), (530, 32469), (685, 25122), (790, 21783), (795, 21646), (822, 20935), (1185, 14522), (1370, 12561), (1590, 10823), (2055, 8374), (2370, 7261), (4110, 4187)]