30275130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 83980800

約数和(自身を除く): 53705670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 29, 30, 34, 46, 51, 58, 69, 85, 87, 89, 102, 115, 138, 145, 170, 174, 178, 230, 255, 267, 290, 345, 391, 435, 445, 493, 510, 534, 667, 690, 782, 870, 890, 986, 1173, 1334, 1335, 1479, 1513, 1955, 2001, 2047, 2346, 2465, 2581, 2670, 2958, 3026, 3335, 3910, 4002, 4094, 4539, 4930, 5162, 5865, 6141, 6670, 7395, 7565, 7743, 9078, 10005, 10235, 11339, 11730, 12282, 12905, 14790, 15130, 15486, 20010, 20470, 22678, 22695, 25810, 30705, 34017, 34799, 38715, 43877, 45390, 56695, 59363, 61410, 68034, 69598, 77430, 87754, 104397, 113390, 118726, 131631, 170085, 173995, 178089, 208794, 219385, 263262, 296815, 340170, 347990, 356178, 438770, 521985, 593630, 658155, 890445, 1009171, 1043970, 1316310, 1780890, 2018342, 3027513, 5045855, 6055026, 10091710, 15137565, 30275130]

約数ペア:

[(1, 30275130), (2, 15137565), (3, 10091710), (5, 6055026), (6, 5045855), (10, 3027513), (15, 2018342), (17, 1780890), (23, 1316310), (29, 1043970), (30, 1009171), (34, 890445), (46, 658155), (51, 593630), (58, 521985), (69, 438770), (85, 356178), (87, 347990), (89, 340170), (102, 296815), (115, 263262), (138, 219385), (145, 208794), (170, 178089), (174, 173995), (178, 170085), (230, 131631), (255, 118726), (267, 113390), (290, 104397), (345, 87754), (391, 77430), (435, 69598), (445, 68034), (493, 61410), (510, 59363), (534, 56695), (667, 45390), (690, 43877), (782, 38715), (870, 34799), (890, 34017), (986, 30705), (1173, 25810), (1334, 22695), (1335, 22678), (1479, 20470), (1513, 20010), (1955, 15486), (2001, 15130), (2047, 14790), (2346, 12905), (2465, 12282), (2581, 11730), (2670, 11339), (2958, 10235), (3026, 10005), (3335, 9078), (3910, 7743), (4002, 7565), (4094, 7395), (4539, 6670), (4930, 6141), (5162, 5865)]