12851490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 33094656

約数和(自身を除く): 20243166

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 113, 170, 223, 226, 255, 339, 446, 510, 565, 669, 678, 1115, 1130, 1338, 1695, 1921, 2230, 3345, 3390, 3791, 3842, 5763, 6690, 7582, 9605, 11373, 11526, 18955, 19210, 22746, 25199, 28815, 37910, 50398, 56865, 57630, 75597, 113730, 125995, 151194, 251990, 377985, 428383, 755970, 856766, 1285149, 2141915, 2570298, 4283830, 6425745, 12851490]

約数ペア:

[(1, 12851490), (2, 6425745), (3, 4283830), (5, 2570298), (6, 2141915), (10, 1285149), (15, 856766), (17, 755970), (30, 428383), (34, 377985), (51, 251990), (85, 151194), (102, 125995), (113, 113730), (170, 75597), (223, 57630), (226, 56865), (255, 50398), (339, 37910), (446, 28815), (510, 25199), (565, 22746), (669, 19210), (678, 18955), (1115, 11526), (1130, 11373), (1338, 9605), (1695, 7582), (1921, 6690), (2230, 5763), (3345, 3842), (3390, 3791)]