30158244

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 88058880

約数和(自身を除く): 57900636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 71, 76, 81, 92, 108, 114, 138, 142, 162, 171, 207, 213, 228, 243, 276, 284, 324, 342, 414, 426, 437, 486, 513, 621, 639, 684, 828, 852, 874, 972, 1026, 1242, 1278, 1311, 1349, 1539, 1633, 1748, 1863, 1917, 2052, 2484, 2556, 2622, 2698, 3078, 3266, 3726, 3834, 3933, 4047, 4617, 4899, 5244, 5396, 5589, 5751, 6156, 6532, 7452, 7668, 7866, 8094, 9234, 9798, 11178, 11502, 11799, 12141, 14697, 15732, 16188, 17253, 18468, 19596, 22356, 23004, 23598, 24282, 29394, 31027, 34506, 35397, 36423, 44091, 47196, 48564, 58788, 62054, 69012, 70794, 72846, 88182, 93081, 106191, 109269, 124108, 132273, 141588, 145692, 176364, 186162, 212382, 218538, 264546, 279243, 327807, 372324, 396819, 424764, 437076, 529092, 558486, 655614, 793638, 837729, 1116972, 1311228, 1587276, 1675458, 2513187, 3350916, 5026374, 7539561, 10052748, 15079122, 30158244]

約数ペア:

[(1, 30158244), (2, 15079122), (3, 10052748), (4, 7539561), (6, 5026374), (9, 3350916), (12, 2513187), (18, 1675458), (19, 1587276), (23, 1311228), (27, 1116972), (36, 837729), (38, 793638), (46, 655614), (54, 558486), (57, 529092), (69, 437076), (71, 424764), (76, 396819), (81, 372324), (92, 327807), (108, 279243), (114, 264546), (138, 218538), (142, 212382), (162, 186162), (171, 176364), (207, 145692), (213, 141588), (228, 132273), (243, 124108), (276, 109269), (284, 106191), (324, 93081), (342, 88182), (414, 72846), (426, 70794), (437, 69012), (486, 62054), (513, 58788), (621, 48564), (639, 47196), (684, 44091), (828, 36423), (852, 35397), (874, 34506), (972, 31027), (1026, 29394), (1242, 24282), (1278, 23598), (1311, 23004), (1349, 22356), (1539, 19596), (1633, 18468), (1748, 17253), (1863, 16188), (1917, 15732), (2052, 14697), (2484, 12141), (2556, 11799), (2622, 11502), (2698, 11178), (3078, 9798), (3266, 9234), (3726, 8094), (3834, 7866), (3933, 7668), (4047, 7452), (4617, 6532), (4899, 6156), (5244, 5751), (5396, 5589)]