30551903370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{67181}}^1$

素因数の和:67388

約数の個数: 96

約数和(自身を含む): 82501645824

約数和(自身を除く): 51949742454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 163, 186, 279, 310, 326, 465, 489, 558, 815, 930, 978, 1395, 1467, 1630, 2445, 2790, 2934, 4890, 5053, 7335, 10106, 14670, 15159, 25265, 30318, 45477, 50530, 67181, 75795, 90954, 134362, 151590, 201543, 227385, 335905, 403086, 454770, 604629, 671810, 1007715, 1209258, 2015430, 2082611, 3023145, 4165222, 6046290, 6247833, 10413055, 10950503, 12495666, 18743499, 20826110, 21901006, 31239165, 32851509, 37486998, 54752515, 62478330, 65703018, 93717495, 98554527, 109505030, 164257545, 187434990, 197109054, 328515090, 339465593, 492772635, 678931186, 985545270, 1018396779, 1697327965, 2036793558, 3055190337, 3394655930, 5091983895, 6110380674, 10183967790, 15275951685, 30551903370]

約数ペア:

[(1, 30551903370), (2, 15275951685), (3, 10183967790), (5, 6110380674), (6, 5091983895), (9, 3394655930), (10, 3055190337), (15, 2036793558), (18, 1697327965), (30, 1018396779), (31, 985545270), (45, 678931186), (62, 492772635), (90, 339465593), (93, 328515090), (155, 197109054), (163, 187434990), (186, 164257545), (279, 109505030), (310, 98554527), (326, 93717495), (465, 65703018), (489, 62478330), (558, 54752515), (815, 37486998), (930, 32851509), (978, 31239165), (1395, 21901006), (1467, 20826110), (1630, 18743499), (2445, 12495666), (2790, 10950503), (2934, 10413055), (4890, 6247833), (5053, 6046290), (7335, 4165222), (10106, 3023145), (14670, 2082611), (15159, 2015430), (25265, 1209258), (30318, 1007715), (45477, 671810), (50530, 604629), (67181, 454770), (75795, 403086), (90954, 335905), (134362, 227385), (151590, 201543)]