2303937020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{25357}}^1$

素因数の和:25443

約数の個数: 96

約数和(自身を含む): 6134607360

約数和(自身を除く): 3830670340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 110, 118, 140, 154, 220, 236, 295, 308, 385, 413, 590, 649, 770, 826, 1180, 1298, 1540, 1652, 2065, 2596, 3245, 4130, 4543, 6490, 8260, 9086, 12980, 18172, 22715, 25357, 45430, 50714, 90860, 101428, 126785, 177499, 253570, 278927, 354998, 507140, 557854, 709996, 887495, 1115708, 1394635, 1496063, 1774990, 1952489, 2789270, 2992126, 3549980, 3904978, 5578540, 5984252, 7480315, 7809956, 9762445, 10472441, 14960630, 16456693, 19524890, 20944882, 29921260, 32913386, 39049780, 41889764, 52362205, 65826772, 82283465, 104724410, 115196851, 164566930, 209448820, 230393702, 329133860, 460787404, 575984255, 1151968510, 2303937020]

約数ペア:

[(1, 2303937020), (2, 1151968510), (4, 575984255), (5, 460787404), (7, 329133860), (10, 230393702), (11, 209448820), (14, 164566930), (20, 115196851), (22, 104724410), (28, 82283465), (35, 65826772), (44, 52362205), (55, 41889764), (59, 39049780), (70, 32913386), (77, 29921260), (110, 20944882), (118, 19524890), (140, 16456693), (154, 14960630), (220, 10472441), (236, 9762445), (295, 7809956), (308, 7480315), (385, 5984252), (413, 5578540), (590, 3904978), (649, 3549980), (770, 2992126), (826, 2789270), (1180, 1952489), (1298, 1774990), (1540, 1496063), (1652, 1394635), (2065, 1115708), (2596, 887495), (3245, 709996), (4130, 557854), (4543, 507140), (6490, 354998), (8260, 278927), (9086, 253570), (12980, 177499), (18172, 126785), (22715, 101428), (25357, 90860), (45430, 50714)]