30399018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 68947200

約数和(自身を除く): 38548182

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 89, 151, 174, 178, 267, 302, 377, 453, 534, 754, 906, 1131, 1157, 1963, 2262, 2314, 2581, 3471, 3926, 4379, 5162, 5889, 6942, 7743, 8758, 11778, 13137, 13439, 15486, 26274, 26878, 33553, 40317, 56927, 67106, 80634, 100659, 113854, 170781, 174707, 201318, 341562, 349414, 389731, 524121, 779462, 1048242, 1169193, 2338386, 5066503, 10133006, 15199509, 30399018]

約数ペア:

[(1, 30399018), (2, 15199509), (3, 10133006), (6, 5066503), (13, 2338386), (26, 1169193), (29, 1048242), (39, 779462), (58, 524121), (78, 389731), (87, 349414), (89, 341562), (151, 201318), (174, 174707), (178, 170781), (267, 113854), (302, 100659), (377, 80634), (453, 67106), (534, 56927), (754, 40317), (906, 33553), (1131, 26878), (1157, 26274), (1963, 15486), (2262, 13439), (2314, 13137), (2581, 11778), (3471, 8758), (3926, 7743), (4379, 6942), (5162, 5889)]