30003952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{751}}^1$

素因数の和:997

約数の個数: 40

約数和(自身を含む): 63781632

約数和(自身を除く): 33777680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 227, 454, 751, 908, 1502, 1816, 2497, 3004, 3632, 4994, 6008, 8261, 9988, 12016, 16522, 19976, 33044, 39952, 66088, 132176, 170477, 340954, 681908, 1363816, 1875247, 2727632, 3750494, 7500988, 15001976, 30003952]

約数ペア:

[(1, 30003952), (2, 15001976), (4, 7500988), (8, 3750494), (11, 2727632), (16, 1875247), (22, 1363816), (44, 681908), (88, 340954), (176, 170477), (227, 132176), (454, 66088), (751, 39952), (908, 33044), (1502, 19976), (1816, 16522), (2497, 12016), (3004, 9988), (3632, 8261), (4994, 6008)]