30436692980

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{827}}^1$

素因数の和:1305

約数の個数: 96

約数和(自身を含む): 65925280512

約数和(自身を除く): 35488587532

約数列:

[1, 2, 4, 5, 10, 20, 61, 97, 122, 194, 244, 305, 311, 388, 485, 610, 622, 827, 970, 1220, 1244, 1555, 1654, 1940, 3110, 3308, 4135, 5917, 6220, 8270, 11834, 16540, 18971, 23668, 29585, 30167, 37942, 50447, 59170, 60334, 75884, 80219, 94855, 100894, 118340, 120668, 150835, 160438, 189710, 201788, 252235, 257197, 301670, 320876, 379420, 401095, 504470, 514394, 603340, 802190, 1008940, 1028788, 1285985, 1604380, 1840187, 2571970, 3680374, 4893359, 5143940, 7360748, 9200935, 9786718, 15689017, 18401870, 19573436, 24466795, 24948109, 31378034, 36803740, 48933590, 49896218, 62756068, 78445085, 97867180, 99792436, 124740545, 156890170, 249481090, 313780340, 498962180, 1521834649, 3043669298, 6087338596, 7609173245, 15218346490, 30436692980]

約数ペア:

[(1, 30436692980), (2, 15218346490), (4, 7609173245), (5, 6087338596), (10, 3043669298), (20, 1521834649), (61, 498962180), (97, 313780340), (122, 249481090), (194, 156890170), (244, 124740545), (305, 99792436), (311, 97867180), (388, 78445085), (485, 62756068), (610, 49896218), (622, 48933590), (827, 36803740), (970, 31378034), (1220, 24948109), (1244, 24466795), (1555, 19573436), (1654, 18401870), (1940, 15689017), (3110, 9786718), (3308, 9200935), (4135, 7360748), (5917, 5143940), (6220, 4893359), (8270, 3680374), (11834, 2571970), (16540, 1840187), (18971, 1604380), (23668, 1285985), (29585, 1028788), (30167, 1008940), (37942, 802190), (50447, 603340), (59170, 514394), (60334, 504470), (75884, 401095), (80219, 379420), (94855, 320876), (100894, 301670), (118340, 257197), (120668, 252235), (150835, 201788), (160438, 189710)]