2197831230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{205213}}^1$

素因数の和:205250

約数の個数: 96

約数和(自身を含む): 6914890944

約数和(自身を除く): 4717059714

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 10710, 205213, 410426, 615639, 1026065, 1231278, 1436491, 1846917, 2052130, 2872982, 3078195, 3488621, 3693834, 4309473, 6156390, 6977242, 7182455, 8618946, 9234585, 10465863, 12928419, 14364910, 17443105, 18469170, 20931726, 21547365, 24420347, 25856838, 31397589, 34886210, 43094730, 48840694, 52329315, 62795178, 64642095, 73261041, 104658630, 122101735, 129284190, 146522082, 156987945, 219783123, 244203470, 313975890, 366305205, 439566246, 732610410, 1098915615, 2197831230]

約数ペア:

[(1, 2197831230), (2, 1098915615), (3, 732610410), (5, 439566246), (6, 366305205), (7, 313975890), (9, 244203470), (10, 219783123), (14, 156987945), (15, 146522082), (17, 129284190), (18, 122101735), (21, 104658630), (30, 73261041), (34, 64642095), (35, 62795178), (42, 52329315), (45, 48840694), (51, 43094730), (63, 34886210), (70, 31397589), (85, 25856838), (90, 24420347), (102, 21547365), (105, 20931726), (119, 18469170), (126, 17443105), (153, 14364910), (170, 12928419), (210, 10465863), (238, 9234585), (255, 8618946), (306, 7182455), (315, 6977242), (357, 6156390), (510, 4309473), (595, 3693834), (630, 3488621), (714, 3078195), (765, 2872982), (1071, 2052130), (1190, 1846917), (1530, 1436491), (1785, 1231278), (2142, 1026065), (3570, 615639), (5355, 410426), (10710, 205213)]