2427380930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8273}}^1$

素因数の和:8391

約数の個数: 64

約数和(自身を含む): 4912373088

約数和(自身を除く): 2484992158

約数列:

[1, 2, 5, 10, 13, 26, 37, 61, 65, 74, 122, 130, 185, 305, 370, 481, 610, 793, 962, 1586, 2257, 2405, 3965, 4514, 4810, 7930, 8273, 11285, 16546, 22570, 29341, 41365, 58682, 82730, 107549, 146705, 215098, 293410, 306101, 504653, 537745, 612202, 1009306, 1075490, 1530505, 2523265, 3061010, 3979313, 5046530, 6560489, 7958626, 13120978, 18672161, 19896565, 32802445, 37344322, 39793130, 65604890, 93360805, 186721610, 242738093, 485476186, 1213690465, 2427380930]

約数ペア:

[(1, 2427380930), (2, 1213690465), (5, 485476186), (10, 242738093), (13, 186721610), (26, 93360805), (37, 65604890), (61, 39793130), (65, 37344322), (74, 32802445), (122, 19896565), (130, 18672161), (185, 13120978), (305, 7958626), (370, 6560489), (481, 5046530), (610, 3979313), (793, 3061010), (962, 2523265), (1586, 1530505), (2257, 1075490), (2405, 1009306), (3965, 612202), (4514, 537745), (4810, 504653), (7930, 306101), (8273, 293410), (11285, 215098), (16546, 146705), (22570, 107549), (29341, 82730), (41365, 58682)]