312659190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7283}}^1$

素因数の和:7355

約数の個数: 80

約数和(自身を含む): 856685808

約数和(自身を除く): 544026618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 265, 270, 318, 405, 477, 530, 795, 810, 954, 1431, 1590, 2385, 2862, 4293, 4770, 7155, 7283, 8586, 14310, 14566, 21465, 21849, 36415, 42930, 43698, 65547, 72830, 109245, 131094, 196641, 218490, 327735, 385999, 393282, 589923, 655470, 771998, 983205, 1157997, 1179846, 1929995, 1966410, 2315994, 2949615, 3473991, 3859990, 5789985, 5899230, 6947982, 10421973, 11579970, 17369955, 20843946, 31265919, 34739910, 52109865, 62531838, 104219730, 156329595, 312659190]

約数ペア:

[(1, 312659190), (2, 156329595), (3, 104219730), (5, 62531838), (6, 52109865), (9, 34739910), (10, 31265919), (15, 20843946), (18, 17369955), (27, 11579970), (30, 10421973), (45, 6947982), (53, 5899230), (54, 5789985), (81, 3859990), (90, 3473991), (106, 2949615), (135, 2315994), (159, 1966410), (162, 1929995), (265, 1179846), (270, 1157997), (318, 983205), (405, 771998), (477, 655470), (530, 589923), (795, 393282), (810, 385999), (954, 327735), (1431, 218490), (1590, 196641), (2385, 131094), (2862, 109245), (4293, 72830), (4770, 65547), (7155, 43698), (7283, 42930), (8586, 36415), (14310, 21849), (14566, 21465)]