30254472

素因数分解:

$2^3\times 3^5\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 86486400

約数和(自身を除く): 56231928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 197, 216, 237, 243, 316, 324, 394, 474, 486, 591, 632, 648, 711, 788, 948, 972, 1182, 1422, 1576, 1773, 1896, 1944, 2133, 2364, 2844, 3546, 4266, 4728, 5319, 5688, 6399, 7092, 8532, 10638, 12798, 14184, 15563, 15957, 17064, 19197, 21276, 25596, 31126, 31914, 38394, 42552, 46689, 47871, 51192, 62252, 63828, 76788, 93378, 95742, 124504, 127656, 140067, 153576, 186756, 191484, 280134, 373512, 382968, 420201, 560268, 840402, 1120536, 1260603, 1680804, 2521206, 3361608, 3781809, 5042412, 7563618, 10084824, 15127236, 30254472]

約数ペア:

[(1, 30254472), (2, 15127236), (3, 10084824), (4, 7563618), (6, 5042412), (8, 3781809), (9, 3361608), (12, 2521206), (18, 1680804), (24, 1260603), (27, 1120536), (36, 840402), (54, 560268), (72, 420201), (79, 382968), (81, 373512), (108, 280134), (158, 191484), (162, 186756), (197, 153576), (216, 140067), (237, 127656), (243, 124504), (316, 95742), (324, 93378), (394, 76788), (474, 63828), (486, 62252), (591, 51192), (632, 47871), (648, 46689), (711, 42552), (788, 38394), (948, 31914), (972, 31126), (1182, 25596), (1422, 21276), (1576, 19197), (1773, 17064), (1896, 15957), (1944, 15563), (2133, 14184), (2364, 12798), (2844, 10638), (3546, 8532), (4266, 7092), (4728, 6399), (5319, 5688)]