3040804780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1307

約数の個数: 96

約数和(自身を含む): 7023881088

約数和(自身を除く): 3983076308

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 151, 260, 292, 302, 365, 604, 730, 755, 949, 1061, 1460, 1510, 1898, 1963, 2122, 3020, 3796, 3926, 4244, 4745, 5305, 7852, 9490, 9815, 10610, 11023, 13793, 18980, 19630, 21220, 22046, 27586, 39260, 44092, 55115, 55172, 68965, 77453, 110230, 137930, 143299, 154906, 160211, 220460, 275860, 286598, 309812, 320422, 387265, 573196, 640844, 716495, 774530, 801055, 1006889, 1432990, 1549060, 1602110, 2013778, 2082743, 2865980, 3204220, 4027556, 4165486, 5034445, 8330972, 10068890, 10413715, 11695403, 20137780, 20827430, 23390806, 41654860, 46781612, 58477015, 116954030, 152040239, 233908060, 304080478, 608160956, 760201195, 1520402390, 3040804780]

約数ペア:

[(1, 3040804780), (2, 1520402390), (4, 760201195), (5, 608160956), (10, 304080478), (13, 233908060), (20, 152040239), (26, 116954030), (52, 58477015), (65, 46781612), (73, 41654860), (130, 23390806), (146, 20827430), (151, 20137780), (260, 11695403), (292, 10413715), (302, 10068890), (365, 8330972), (604, 5034445), (730, 4165486), (755, 4027556), (949, 3204220), (1061, 2865980), (1460, 2082743), (1510, 2013778), (1898, 1602110), (1963, 1549060), (2122, 1432990), (3020, 1006889), (3796, 801055), (3926, 774530), (4244, 716495), (4745, 640844), (5305, 573196), (7852, 387265), (9490, 320422), (9815, 309812), (10610, 286598), (11023, 275860), (13793, 220460), (18980, 160211), (19630, 154906), (21220, 143299), (22046, 137930), (27586, 110230), (39260, 77453), (44092, 68965), (55115, 55172)]