152027930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1899

約数の個数: 48

約数和(自身を含む): 301532544

約数和(自身を除く): 149504614

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 361, 437, 722, 874, 1805, 1831, 2185, 3610, 3662, 4370, 8303, 9155, 16606, 18310, 34789, 41515, 42113, 69578, 83030, 84226, 173945, 210565, 347890, 421130, 660991, 800147, 1321982, 1600294, 3304955, 4000735, 6609910, 8001470, 15202793, 30405586, 76013965, 152027930]

約数ペア:

[(1, 152027930), (2, 76013965), (5, 30405586), (10, 15202793), (19, 8001470), (23, 6609910), (38, 4000735), (46, 3304955), (95, 1600294), (115, 1321982), (190, 800147), (230, 660991), (361, 421130), (437, 347890), (722, 210565), (874, 173945), (1805, 84226), (1831, 83030), (2185, 69578), (3610, 42113), (3662, 41515), (4370, 34789), (8303, 18310), (9155, 16606)]