30423204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 95397120

約数和(自身を除く): 64973916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 29, 36, 42, 46, 58, 63, 69, 84, 87, 92, 116, 126, 138, 161, 174, 181, 203, 207, 252, 261, 276, 322, 348, 362, 406, 414, 483, 522, 543, 609, 644, 667, 724, 812, 828, 966, 1044, 1086, 1218, 1267, 1334, 1449, 1629, 1827, 1932, 2001, 2172, 2436, 2534, 2668, 2898, 3258, 3654, 3801, 4002, 4163, 4669, 5068, 5249, 5796, 6003, 6516, 7308, 7602, 8004, 8326, 9338, 10498, 11403, 12006, 12489, 14007, 15204, 15747, 16652, 18676, 20996, 22806, 24012, 24978, 28014, 29141, 31494, 36743, 37467, 42021, 45612, 47241, 49956, 56028, 58282, 62988, 73486, 74934, 84042, 87423, 94482, 110229, 116564, 120727, 146972, 149868, 168084, 174846, 188964, 220458, 241454, 262269, 330687, 349692, 362181, 440916, 482908, 524538, 661374, 724362, 845089, 1049076, 1086543, 1322748, 1448724, 1690178, 2173086, 2535267, 3380356, 4346172, 5070534, 7605801, 10141068, 15211602, 30423204]

約数ペア:

[(1, 30423204), (2, 15211602), (3, 10141068), (4, 7605801), (6, 5070534), (7, 4346172), (9, 3380356), (12, 2535267), (14, 2173086), (18, 1690178), (21, 1448724), (23, 1322748), (28, 1086543), (29, 1049076), (36, 845089), (42, 724362), (46, 661374), (58, 524538), (63, 482908), (69, 440916), (84, 362181), (87, 349692), (92, 330687), (116, 262269), (126, 241454), (138, 220458), (161, 188964), (174, 174846), (181, 168084), (203, 149868), (207, 146972), (252, 120727), (261, 116564), (276, 110229), (322, 94482), (348, 87423), (362, 84042), (406, 74934), (414, 73486), (483, 62988), (522, 58282), (543, 56028), (609, 49956), (644, 47241), (667, 45612), (724, 42021), (812, 37467), (828, 36743), (966, 31494), (1044, 29141), (1086, 28014), (1218, 24978), (1267, 24012), (1334, 22806), (1449, 20996), (1629, 18676), (1827, 16652), (1932, 15747), (2001, 15204), (2172, 14007), (2436, 12489), (2534, 12006), (2668, 11403), (2898, 10498), (3258, 9338), (3654, 8326), (3801, 8004), (4002, 7602), (4163, 7308), (4669, 6516), (5068, 6003), (5249, 5796)]