47706270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 117849600

約数和(自身を除く): 70143330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 131, 183, 199, 262, 305, 366, 393, 398, 597, 610, 655, 786, 915, 995, 1194, 1310, 1830, 1965, 1990, 2985, 3930, 5970, 7991, 12139, 15982, 23973, 24278, 26069, 36417, 39955, 47946, 52138, 60695, 72834, 78207, 79910, 119865, 121390, 130345, 156414, 182085, 239730, 260690, 364170, 391035, 782070, 1590209, 3180418, 4770627, 7951045, 9541254, 15902090, 23853135, 47706270]

約数ペア:

[(1, 47706270), (2, 23853135), (3, 15902090), (5, 9541254), (6, 7951045), (10, 4770627), (15, 3180418), (30, 1590209), (61, 782070), (122, 391035), (131, 364170), (183, 260690), (199, 239730), (262, 182085), (305, 156414), (366, 130345), (393, 121390), (398, 119865), (597, 79910), (610, 78207), (655, 72834), (786, 60695), (915, 52138), (995, 47946), (1194, 39955), (1310, 36417), (1830, 26069), (1965, 24278), (1990, 23973), (2985, 15982), (3930, 12139), (5970, 7991)]