30219744

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18517}}^1$

素因数の和:18547

約数の個数: 48

約数和(自身を含む): 83997648

約数和(自身を除く): 53777904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 18517, 37034, 55551, 74068, 111102, 148136, 222204, 296272, 314789, 444408, 592544, 629578, 888816, 944367, 1259156, 1777632, 1888734, 2518312, 3777468, 5036624, 7554936, 10073248, 15109872, 30219744]

約数ペア:

[(1, 30219744), (2, 15109872), (3, 10073248), (4, 7554936), (6, 5036624), (8, 3777468), (12, 2518312), (16, 1888734), (17, 1777632), (24, 1259156), (32, 944367), (34, 888816), (48, 629578), (51, 592544), (68, 444408), (96, 314789), (102, 296272), (136, 222204), (204, 148136), (272, 111102), (408, 74068), (544, 55551), (816, 37034), (1632, 18517)]