27429570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 87367680

約数和(自身を除く): 59938110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 631, 690, 805, 945, 966, 1035, 1242, 1262, 1449, 1610, 1890, 1893, 2070, 2415, 2898, 3105, 3155, 3786, 4347, 4417, 4830, 5679, 6210, 6310, 7245, 8694, 8834, 9465, 11358, 13251, 14490, 14513, 17037, 18930, 21735, 22085, 26502, 28395, 29026, 34074, 39753, 43470, 43539, 44170, 56790, 66255, 72565, 79506, 85185, 87078, 101591, 119259, 130617, 132510, 145130, 170370, 198765, 203182, 217695, 238518, 261234, 304773, 391851, 397530, 435390, 507955, 596295, 609546, 653085, 783702, 914319, 1015910, 1192590, 1306170, 1523865, 1828638, 1959255, 2742957, 3047730, 3918510, 4571595, 5485914, 9143190, 13714785, 27429570]

約数ペア:

[(1, 27429570), (2, 13714785), (3, 9143190), (5, 5485914), (6, 4571595), (7, 3918510), (9, 3047730), (10, 2742957), (14, 1959255), (15, 1828638), (18, 1523865), (21, 1306170), (23, 1192590), (27, 1015910), (30, 914319), (35, 783702), (42, 653085), (45, 609546), (46, 596295), (54, 507955), (63, 435390), (69, 397530), (70, 391851), (90, 304773), (105, 261234), (115, 238518), (126, 217695), (135, 203182), (138, 198765), (161, 170370), (189, 145130), (207, 132510), (210, 130617), (230, 119259), (270, 101591), (315, 87078), (322, 85185), (345, 79506), (378, 72565), (414, 66255), (483, 56790), (621, 44170), (630, 43539), (631, 43470), (690, 39753), (805, 34074), (945, 29026), (966, 28395), (1035, 26502), (1242, 22085), (1262, 21735), (1449, 18930), (1610, 17037), (1890, 14513), (1893, 14490), (2070, 13251), (2415, 11358), (2898, 9465), (3105, 8834), (3155, 8694), (3786, 7245), (4347, 6310), (4417, 6210), (4830, 5679)]