1984030950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{109313}}^1$

素因数の和:109350

約数の個数: 72

約数和(自身を含む): 5408419464

約数和(自身を除く): 3424388514

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1815, 3025, 3630, 6050, 9075, 18150, 109313, 218626, 327939, 546565, 655878, 1093130, 1202443, 1639695, 2404886, 2732825, 3279390, 3607329, 5465650, 6012215, 7214658, 8198475, 12024430, 13226873, 16396950, 18036645, 26453746, 30061075, 36073290, 39680619, 60122150, 66134365, 79361238, 90183225, 132268730, 180366450, 198403095, 330671825, 396806190, 661343650, 992015475, 1984030950]

約数ペア:

[(1, 1984030950), (2, 992015475), (3, 661343650), (5, 396806190), (6, 330671825), (10, 198403095), (11, 180366450), (15, 132268730), (22, 90183225), (25, 79361238), (30, 66134365), (33, 60122150), (50, 39680619), (55, 36073290), (66, 30061075), (75, 26453746), (110, 18036645), (121, 16396950), (150, 13226873), (165, 12024430), (242, 8198475), (275, 7214658), (330, 6012215), (363, 5465650), (550, 3607329), (605, 3279390), (726, 2732825), (825, 2404886), (1210, 1639695), (1650, 1202443), (1815, 1093130), (3025, 655878), (3630, 546565), (6050, 327939), (9075, 218626), (18150, 109313)]