29606520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 98288640

約数和(自身を除く): 68682120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 631, 680, 690, 782, 920, 1020, 1173, 1262, 1380, 1564, 1893, 1955, 2040, 2346, 2524, 2760, 3128, 3155, 3786, 3910, 4692, 5048, 5865, 6310, 7572, 7820, 9384, 9465, 10727, 11730, 12620, 14513, 15144, 15640, 18930, 21454, 23460, 25240, 29026, 32181, 37860, 42908, 43539, 46920, 53635, 58052, 64362, 72565, 75720, 85816, 87078, 107270, 116104, 128724, 145130, 160905, 174156, 214540, 217695, 246721, 257448, 290260, 321810, 348312, 429080, 435390, 493442, 580520, 643620, 740163, 870780, 986884, 1233605, 1287240, 1480326, 1741560, 1973768, 2467210, 2960652, 3700815, 4934420, 5921304, 7401630, 9868840, 14803260, 29606520]

約数ペア:

[(1, 29606520), (2, 14803260), (3, 9868840), (4, 7401630), (5, 5921304), (6, 4934420), (8, 3700815), (10, 2960652), (12, 2467210), (15, 1973768), (17, 1741560), (20, 1480326), (23, 1287240), (24, 1233605), (30, 986884), (34, 870780), (40, 740163), (46, 643620), (51, 580520), (60, 493442), (68, 435390), (69, 429080), (85, 348312), (92, 321810), (102, 290260), (115, 257448), (120, 246721), (136, 217695), (138, 214540), (170, 174156), (184, 160905), (204, 145130), (230, 128724), (255, 116104), (276, 107270), (340, 87078), (345, 85816), (391, 75720), (408, 72565), (460, 64362), (510, 58052), (552, 53635), (631, 46920), (680, 43539), (690, 42908), (782, 37860), (920, 32181), (1020, 29026), (1173, 25240), (1262, 23460), (1380, 21454), (1564, 18930), (1893, 15640), (1955, 15144), (2040, 14513), (2346, 12620), (2524, 11730), (2760, 10727), (3128, 9465), (3155, 9384), (3786, 7820), (3910, 7572), (4692, 6310), (5048, 5865)]