38905669260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12714271}}^1$

素因数の和:12714303

約数の個数: 72

約数和(自身を含む): 124955865216

約数和(自身を除く): 86050195956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 12714271, 25428542, 38142813, 50857084, 63571355, 76285626, 114428439, 127142710, 152571252, 190714065, 216142607, 228856878, 254285420, 381428130, 432285214, 457713756, 572142195, 648427821, 762856260, 864570428, 1080713035, 1144284390, 1296855642, 1945283463, 2161426070, 2288568780, 2593711284, 3242139105, 3890566926, 4322852140, 6484278210, 7781133852, 9726417315, 12968556420, 19452834630, 38905669260]

約数ペア:

[(1, 38905669260), (2, 19452834630), (3, 12968556420), (4, 9726417315), (5, 7781133852), (6, 6484278210), (9, 4322852140), (10, 3890566926), (12, 3242139105), (15, 2593711284), (17, 2288568780), (18, 2161426070), (20, 1945283463), (30, 1296855642), (34, 1144284390), (36, 1080713035), (45, 864570428), (51, 762856260), (60, 648427821), (68, 572142195), (85, 457713756), (90, 432285214), (102, 381428130), (153, 254285420), (170, 228856878), (180, 216142607), (204, 190714065), (255, 152571252), (306, 127142710), (340, 114428439), (510, 76285626), (612, 63571355), (765, 50857084), (1020, 38142813), (1530, 25428542), (3060, 12714271)]