30137360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1536

約数の個数: 80

約数和(自身を含む): 79816320

約数和(自身を除く): 49678960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1489, 1840, 2024, 2530, 2978, 4048, 5060, 5956, 7445, 10120, 11912, 14890, 16379, 20240, 23824, 29780, 32758, 34247, 59560, 65516, 68494, 81895, 119120, 131032, 136988, 163790, 171235, 262064, 273976, 327580, 342470, 376717, 547952, 655160, 684940, 753434, 1310320, 1369880, 1506868, 1883585, 2739760, 3013736, 3767170, 6027472, 7534340, 15068680, 30137360]

約数ペア:

[(1, 30137360), (2, 15068680), (4, 7534340), (5, 6027472), (8, 3767170), (10, 3013736), (11, 2739760), (16, 1883585), (20, 1506868), (22, 1369880), (23, 1310320), (40, 753434), (44, 684940), (46, 655160), (55, 547952), (80, 376717), (88, 342470), (92, 327580), (110, 273976), (115, 262064), (176, 171235), (184, 163790), (220, 136988), (230, 131032), (253, 119120), (368, 81895), (440, 68494), (460, 65516), (506, 59560), (880, 34247), (920, 32758), (1012, 29780), (1265, 23824), (1489, 20240), (1840, 16379), (2024, 14890), (2530, 11912), (2978, 10120), (4048, 7445), (5060, 5956)]