30303492

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 76957440

約数和(自身を除く): 46653948

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 53, 58, 62, 87, 93, 106, 116, 124, 159, 174, 186, 212, 318, 348, 372, 636, 899, 1537, 1643, 1798, 2697, 2809, 3074, 3286, 3596, 4611, 4929, 5394, 5618, 6148, 6572, 8427, 9222, 9858, 10788, 11236, 16854, 18444, 19716, 33708, 47647, 81461, 87079, 95294, 142941, 162922, 174158, 190588, 244383, 261237, 285882, 325844, 348316, 488766, 522474, 571764, 977532, 1044948, 2525291, 5050582, 7575873, 10101164, 15151746, 30303492]

約数ペア:

[(1, 30303492), (2, 15151746), (3, 10101164), (4, 7575873), (6, 5050582), (12, 2525291), (29, 1044948), (31, 977532), (53, 571764), (58, 522474), (62, 488766), (87, 348316), (93, 325844), (106, 285882), (116, 261237), (124, 244383), (159, 190588), (174, 174158), (186, 162922), (212, 142941), (318, 95294), (348, 87079), (372, 81461), (636, 47647), (899, 33708), (1537, 19716), (1643, 18444), (1798, 16854), (2697, 11236), (2809, 10788), (3074, 9858), (3286, 9222), (3596, 8427), (4611, 6572), (4929, 6148), (5394, 5618)]