30753514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 57024000

約数和(自身を除く): 26270486

約数列:

[1, 2, 11, 19, 22, 29, 38, 43, 58, 59, 86, 118, 209, 319, 418, 473, 551, 638, 649, 817, 946, 1102, 1121, 1247, 1298, 1634, 1711, 2242, 2494, 2537, 3422, 5074, 6061, 8987, 12122, 12331, 13717, 17974, 18821, 23693, 24662, 27434, 27907, 32509, 37642, 47386, 48203, 55814, 65018, 73573, 96406, 147146, 260623, 357599, 521246, 530233, 715198, 809303, 1060466, 1397887, 1618606, 2795774, 15376757, 30753514]

約数ペア:

[(1, 30753514), (2, 15376757), (11, 2795774), (19, 1618606), (22, 1397887), (29, 1060466), (38, 809303), (43, 715198), (58, 530233), (59, 521246), (86, 357599), (118, 260623), (209, 147146), (319, 96406), (418, 73573), (473, 65018), (551, 55814), (638, 48203), (649, 47386), (817, 37642), (946, 32509), (1102, 27907), (1121, 27434), (1247, 24662), (1298, 23693), (1634, 18821), (1711, 17974), (2242, 13717), (2494, 12331), (2537, 12122), (3422, 8987), (5074, 6061)]