331319670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 895656960

約数和(自身を除く): 564337290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 109, 110, 122, 151, 165, 183, 218, 302, 305, 327, 330, 366, 453, 545, 610, 654, 671, 755, 906, 915, 1090, 1199, 1342, 1510, 1635, 1661, 1830, 2013, 2265, 2398, 3270, 3322, 3355, 3597, 4026, 4530, 4983, 5995, 6649, 6710, 7194, 8305, 9211, 9966, 10065, 11990, 13298, 16459, 16610, 17985, 18422, 19947, 20130, 24915, 27633, 32918, 33245, 35970, 39894, 46055, 49377, 49830, 55266, 66490, 73139, 82295, 92110, 98754, 99735, 101321, 138165, 146278, 164590, 181049, 199470, 202642, 219417, 246885, 276330, 303963, 362098, 365695, 438834, 493770, 506605, 543147, 607926, 731390, 905245, 1003999, 1013210, 1086294, 1097085, 1519815, 1810490, 2007998, 2194170, 2715735, 3011997, 3039630, 5019995, 5431470, 6023994, 10039990, 11043989, 15059985, 22087978, 30119970, 33131967, 55219945, 66263934, 110439890, 165659835, 331319670]

約数ペア:

[(1, 331319670), (2, 165659835), (3, 110439890), (5, 66263934), (6, 55219945), (10, 33131967), (11, 30119970), (15, 22087978), (22, 15059985), (30, 11043989), (33, 10039990), (55, 6023994), (61, 5431470), (66, 5019995), (109, 3039630), (110, 3011997), (122, 2715735), (151, 2194170), (165, 2007998), (183, 1810490), (218, 1519815), (302, 1097085), (305, 1086294), (327, 1013210), (330, 1003999), (366, 905245), (453, 731390), (545, 607926), (610, 543147), (654, 506605), (671, 493770), (755, 438834), (906, 365695), (915, 362098), (1090, 303963), (1199, 276330), (1342, 246885), (1510, 219417), (1635, 202642), (1661, 199470), (1830, 181049), (2013, 164590), (2265, 146278), (2398, 138165), (3270, 101321), (3322, 99735), (3355, 98754), (3597, 92110), (4026, 82295), (4530, 73139), (4983, 66490), (5995, 55266), (6649, 49830), (6710, 49377), (7194, 46055), (8305, 39894), (9211, 35970), (9966, 33245), (10065, 32918), (11990, 27633), (13298, 24915), (16459, 20130), (16610, 19947), (17985, 18422)]