27430650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:558

約数の個数: 120

約数和(自身を含む): 82236924

約数和(自身を除く): 54806274

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 450, 521, 585, 650, 675, 702, 810, 975, 1042, 1053, 1170, 1350, 1563, 1755, 1950, 2025, 2106, 2605, 2925, 3126, 3510, 4050, 4689, 5210, 5265, 5850, 6773, 7815, 8775, 9378, 10530, 13025, 13546, 14067, 15630, 17550, 20319, 23445, 26050, 26325, 28134, 33865, 39075, 40638, 42201, 46890, 52650, 60957, 67730, 70335, 78150, 84402, 101595, 117225, 121914, 140670, 169325, 182871, 203190, 211005, 234450, 304785, 338650, 351675, 365742, 422010, 507975, 548613, 609570, 703350, 914355, 1015950, 1055025, 1097226, 1523925, 1828710, 2110050, 2743065, 3047850, 4571775, 5486130, 9143550, 13715325, 27430650]

約数ペア:

[(1, 27430650), (2, 13715325), (3, 9143550), (5, 5486130), (6, 4571775), (9, 3047850), (10, 2743065), (13, 2110050), (15, 1828710), (18, 1523925), (25, 1097226), (26, 1055025), (27, 1015950), (30, 914355), (39, 703350), (45, 609570), (50, 548613), (54, 507975), (65, 422010), (75, 365742), (78, 351675), (81, 338650), (90, 304785), (117, 234450), (130, 211005), (135, 203190), (150, 182871), (162, 169325), (195, 140670), (225, 121914), (234, 117225), (270, 101595), (325, 84402), (351, 78150), (390, 70335), (405, 67730), (450, 60957), (521, 52650), (585, 46890), (650, 42201), (675, 40638), (702, 39075), (810, 33865), (975, 28134), (1042, 26325), (1053, 26050), (1170, 23445), (1350, 20319), (1563, 17550), (1755, 15630), (1950, 14067), (2025, 13546), (2106, 13025), (2605, 10530), (2925, 9378), (3126, 8775), (3510, 7815), (4050, 6773), (4689, 5850), (5210, 5265)]