849663930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1540

約数の個数: 96

約数和(自身を含む): 2190835584

約数和(自身を除く): 1341171654

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 345, 370, 529, 555, 690, 851, 1058, 1110, 1447, 1587, 1702, 2553, 2645, 2894, 3174, 4255, 4341, 5106, 5290, 7235, 7935, 8510, 8682, 12765, 14470, 15870, 19573, 21705, 25530, 33281, 39146, 43410, 53539, 58719, 66562, 97865, 99843, 107078, 117438, 160617, 166405, 195730, 199686, 267695, 293595, 321234, 332810, 499215, 535390, 587190, 765463, 803085, 998430, 1231397, 1530926, 1606170, 2296389, 2462794, 3694191, 3827315, 4592778, 6156985, 7388382, 7654630, 11481945, 12313970, 18470955, 22963890, 28322131, 36941910, 56644262, 84966393, 141610655, 169932786, 283221310, 424831965, 849663930]

約数ペア:

[(1, 849663930), (2, 424831965), (3, 283221310), (5, 169932786), (6, 141610655), (10, 84966393), (15, 56644262), (23, 36941910), (30, 28322131), (37, 22963890), (46, 18470955), (69, 12313970), (74, 11481945), (111, 7654630), (115, 7388382), (138, 6156985), (185, 4592778), (222, 3827315), (230, 3694191), (345, 2462794), (370, 2296389), (529, 1606170), (555, 1530926), (690, 1231397), (851, 998430), (1058, 803085), (1110, 765463), (1447, 587190), (1587, 535390), (1702, 499215), (2553, 332810), (2645, 321234), (2894, 293595), (3174, 267695), (4255, 199686), (4341, 195730), (5106, 166405), (5290, 160617), (7235, 117438), (7935, 107078), (8510, 99843), (8682, 97865), (12765, 66562), (14470, 58719), (15870, 53539), (19573, 43410), (21705, 39146), (25530, 33281)]