30968308784

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{164683}}^1$

素因数の和:164794

約数の個数: 80

約数和(自身を含む): 72534738432

約数和(自身を除く): 41566429648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 73, 92, 112, 146, 161, 184, 292, 322, 368, 511, 584, 644, 1022, 1168, 1288, 1679, 2044, 2576, 3358, 4088, 6716, 8176, 11753, 13432, 23506, 26864, 47012, 94024, 164683, 188048, 329366, 658732, 1152781, 1317464, 2305562, 2634928, 3787709, 4611124, 7575418, 9222248, 12021859, 15150836, 18444496, 24043718, 26513963, 30301672, 48087436, 53027926, 60603344, 84153013, 96174872, 106055852, 168306026, 192349744, 212111704, 276502757, 336612052, 424223408, 553005514, 673224104, 1106011028, 1346448208, 1935519299, 2212022056, 3871038598, 4424044112, 7742077196, 15484154392, 30968308784]

約数ペア:

[(1, 30968308784), (2, 15484154392), (4, 7742077196), (7, 4424044112), (8, 3871038598), (14, 2212022056), (16, 1935519299), (23, 1346448208), (28, 1106011028), (46, 673224104), (56, 553005514), (73, 424223408), (92, 336612052), (112, 276502757), (146, 212111704), (161, 192349744), (184, 168306026), (292, 106055852), (322, 96174872), (368, 84153013), (511, 60603344), (584, 53027926), (644, 48087436), (1022, 30301672), (1168, 26513963), (1288, 24043718), (1679, 18444496), (2044, 15150836), (2576, 12021859), (3358, 9222248), (4088, 7575418), (6716, 4611124), (8176, 3787709), (11753, 2634928), (13432, 2305562), (23506, 1317464), (26864, 1152781), (47012, 658732), (94024, 329366), (164683, 188048)]