4951569390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1\times {\mathrm{1303}}^1$

素因数の和:2153

約数の個数: 64

約数和(自身を含む): 11971846656

約数和(自身を除く): 7020277266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 643, 985, 1182, 1286, 1303, 1929, 1970, 2606, 2955, 3215, 3858, 3909, 5910, 6430, 6515, 7818, 9645, 13030, 19290, 19545, 39090, 126671, 253342, 256691, 380013, 513382, 633355, 760026, 770073, 837829, 1266710, 1283455, 1540146, 1675658, 1900065, 2513487, 2566910, 3800130, 3850365, 4189145, 5026974, 7700730, 8378290, 12567435, 25134870, 165052313, 330104626, 495156939, 825261565, 990313878, 1650523130, 2475784695, 4951569390]

約数ペア:

[(1, 4951569390), (2, 2475784695), (3, 1650523130), (5, 990313878), (6, 825261565), (10, 495156939), (15, 330104626), (30, 165052313), (197, 25134870), (394, 12567435), (591, 8378290), (643, 7700730), (985, 5026974), (1182, 4189145), (1286, 3850365), (1303, 3800130), (1929, 2566910), (1970, 2513487), (2606, 1900065), (2955, 1675658), (3215, 1540146), (3858, 1283455), (3909, 1266710), (5910, 837829), (6430, 770073), (6515, 760026), (7818, 633355), (9645, 513382), (13030, 380013), (19290, 256691), (19545, 253342), (39090, 126671)]