30855088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9227}}^1$

素因数の和:9265

約数の個数: 40

約数和(自身を含む): 68656320

約数和(自身を除く): 37801232

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 9227, 18454, 36908, 73816, 101497, 147632, 175313, 202994, 350626, 405988, 701252, 811976, 1402504, 1623952, 1928443, 2805008, 3856886, 7713772, 15427544, 30855088]

約数ペア:

[(1, 30855088), (2, 15427544), (4, 7713772), (8, 3856886), (11, 2805008), (16, 1928443), (19, 1623952), (22, 1402504), (38, 811976), (44, 701252), (76, 405988), (88, 350626), (152, 202994), (176, 175313), (209, 147632), (304, 101497), (418, 73816), (836, 36908), (1672, 18454), (3344, 9227)]