30475544

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1704

約数の個数: 48

約数和(自身を含む): 66154200

約数和(自身を除く): 35678656

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1657, 1672, 2299, 3314, 4598, 6628, 9196, 13256, 18227, 18392, 31483, 36454, 62966, 72908, 125932, 145816, 200497, 251864, 346313, 400994, 692626, 801988, 1385252, 1603976, 2770504, 3809443, 7618886, 15237772, 30475544]

約数ペア:

[(1, 30475544), (2, 15237772), (4, 7618886), (8, 3809443), (11, 2770504), (19, 1603976), (22, 1385252), (38, 801988), (44, 692626), (76, 400994), (88, 346313), (121, 251864), (152, 200497), (209, 145816), (242, 125932), (418, 72908), (484, 62966), (836, 36454), (968, 31483), (1657, 18392), (1672, 18227), (2299, 13256), (3314, 9196), (4598, 6628)]