30486270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 81702432

約数和(自身を除く): 51216162

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 113, 115, 138, 170, 226, 230, 255, 339, 345, 391, 510, 529, 565, 678, 690, 782, 1058, 1130, 1173, 1587, 1695, 1921, 1955, 2346, 2599, 2645, 3174, 3390, 3842, 3910, 5198, 5290, 5763, 5865, 7797, 7935, 8993, 9605, 11526, 11730, 12995, 15594, 15870, 17986, 19210, 25990, 26979, 28815, 38985, 44183, 44965, 53958, 57630, 59777, 77970, 88366, 89930, 119554, 132549, 134895, 179331, 220915, 265098, 269790, 298885, 358662, 441830, 597770, 662745, 896655, 1016209, 1325490, 1793310, 2032418, 3048627, 5081045, 6097254, 10162090, 15243135, 30486270]

約数ペア:

[(1, 30486270), (2, 15243135), (3, 10162090), (5, 6097254), (6, 5081045), (10, 3048627), (15, 2032418), (17, 1793310), (23, 1325490), (30, 1016209), (34, 896655), (46, 662745), (51, 597770), (69, 441830), (85, 358662), (102, 298885), (113, 269790), (115, 265098), (138, 220915), (170, 179331), (226, 134895), (230, 132549), (255, 119554), (339, 89930), (345, 88366), (391, 77970), (510, 59777), (529, 57630), (565, 53958), (678, 44965), (690, 44183), (782, 38985), (1058, 28815), (1130, 26979), (1173, 25990), (1587, 19210), (1695, 17986), (1921, 15870), (1955, 15594), (2346, 12995), (2599, 11730), (2645, 11526), (3174, 9605), (3390, 8993), (3842, 7935), (3910, 7797), (5198, 5865), (5290, 5763)]