30788993620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{132403}}^1$

素因数の和:132581

約数の個数: 96

約数和(自身を含む): 81145645056

約数和(自身を除く): 50356651436

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 151, 154, 220, 302, 308, 385, 604, 755, 770, 1057, 1510, 1540, 1661, 2114, 3020, 3322, 4228, 5285, 6644, 8305, 10570, 11627, 16610, 21140, 23254, 33220, 46508, 58135, 116270, 132403, 232540, 264806, 529612, 662015, 926821, 1324030, 1456433, 1853642, 2648060, 2912866, 3707284, 4634105, 5825732, 7282165, 9268210, 10195031, 14564330, 18536420, 19992853, 20390062, 29128660, 39985706, 40780124, 50975155, 79971412, 99964265, 101950310, 139949971, 199928530, 203900620, 219921383, 279899942, 399857060, 439842766, 559799884, 699749855, 879685532, 1099606915, 1399499710, 1539449681, 2199213830, 2798999420, 3078899362, 4398427660, 6157798724, 7697248405, 15394496810, 30788993620]

約数ペア:

[(1, 30788993620), (2, 15394496810), (4, 7697248405), (5, 6157798724), (7, 4398427660), (10, 3078899362), (11, 2798999420), (14, 2199213830), (20, 1539449681), (22, 1399499710), (28, 1099606915), (35, 879685532), (44, 699749855), (55, 559799884), (70, 439842766), (77, 399857060), (110, 279899942), (140, 219921383), (151, 203900620), (154, 199928530), (220, 139949971), (302, 101950310), (308, 99964265), (385, 79971412), (604, 50975155), (755, 40780124), (770, 39985706), (1057, 29128660), (1510, 20390062), (1540, 19992853), (1661, 18536420), (2114, 14564330), (3020, 10195031), (3322, 9268210), (4228, 7282165), (5285, 5825732), (6644, 4634105), (8305, 3707284), (10570, 2912866), (11627, 2648060), (16610, 1853642), (21140, 1456433), (23254, 1324030), (33220, 926821), (46508, 662015), (58135, 529612), (116270, 264806), (132403, 232540)]